CA2238900A1 - Temporal and spatial scaleable coding for video object planes - Google Patents

Temporal and spatial scaleable coding for video object planes

Info

Publication number
CA2238900A1
CA2238900A1 CA002238900A CA2238900A CA2238900A1 CA 2238900 A1 CA2238900 A1 CA 2238900A1 CA 002238900 A CA002238900 A CA 002238900A CA 2238900 A CA2238900 A CA 2238900A CA 2238900 A1 CA2238900 A1 CA 2238900A1
Authority
CA
Canada
Prior art keywords
video
vops
coding
scaled
spatial
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002238900A
Other languages
French (fr)
Other versions
CA2238900C (en
Inventor
Xuemin Chen
Ganesh Rajan
Ajay Luthra
Mandayam Narasimhan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Google Technology Holdings LLC
Original Assignee
General Instrument Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Instrument Corp filed Critical General Instrument Corp
Publication of CA2238900A1 publication Critical patent/CA2238900A1/en
Application granted granted Critical
Publication of CA2238900C publication Critical patent/CA2238900C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image
    • G06T3/40—Scaling the whole image or part thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/194—Transmission of image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/29—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding involving scalability at the object level, e.g. video object layer [VOL]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • H04N7/52—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/15—Processing image signals for colour aspects of image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/167—Synchronising or controlling image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/189—Recording image signals; Reproducing recorded image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/286—Image signal generators having separate monoscopic and stereoscopic modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0085—Motion estimation from stereoscopic image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0092—Image segmentation from stereoscopic image signals

Abstract

Temporal and spatial scaling of video images including video object planes (VOPs) (117, 118, 119, 405, 415, 420, 430, 520, 522, 524, 526, 532, 542, 705, 730, 750, 760, 780, 790, 805, 815, 820, 830, 850, 860, 880, 890) in an input digital video sequence is provided. Coding efficiency is improved by adaptively compressing scaled field mode video. Upsampled VOPs (450, 490, 522, 542, 750, 790) in the enhancement layer are reordered to provide a greater correlation with the input video sequence based on a linear criteria. The resulting residue is coded using a spatial transformation such as the DCT. A motion compensation scheme is used for coding enhancement layer VOPs (450, 460, 480, 490, 522, 524, 526, 542, 750, 760, 780, 790, 850, 860, 880, 890) by scaling motion vectors which have already been determined for the base layer VOPs (405, 415, 420, 430, 520, 532, 705, 730, 805, 815, 820, 830). A reduced search area whose center is defined by the scaled motion vectors is provided. The motion compensation scheme is suitable for use with scaled frame mode or field mode video. Various processor configurations achieve particular scaleable coding results. Applications of scaleable coding include stereoscopic video, picture-in-picture, preview access channels, and ATM communications.
CA002238900A 1997-06-05 1998-05-28 Temporal and spatial scaleable coding for video object planes Expired - Lifetime CA2238900C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/869,493 US6057884A (en) 1997-06-05 1997-06-05 Temporal and spatial scaleable coding for video object planes
US08/869,493 1997-06-05

Publications (2)

Publication Number Publication Date
CA2238900A1 true CA2238900A1 (en) 1998-12-05
CA2238900C CA2238900C (en) 2003-10-21

Family

ID=25353640

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002238900A Expired - Lifetime CA2238900C (en) 1997-06-05 1998-05-28 Temporal and spatial scaleable coding for video object planes

Country Status (10)

Country Link
US (1) US6057884A (en)
EP (1) EP0883300B1 (en)
JP (1) JPH1118085A (en)
KR (1) KR19990006678A (en)
CN (2) CN1294764C (en)
AU (1) AU733055B2 (en)
BR (1) BR9801762A (en)
CA (1) CA2238900C (en)
NO (1) NO982508L (en)
TW (1) TW406512B (en)

Families Citing this family (214)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6404813B1 (en) 1997-03-27 2002-06-11 At&T Corp. Bidirectionally predicted pictures or video object planes for efficient and flexible video coding
IL167288A (en) * 1997-04-01 2012-03-29 Sony Corp Image encoder, image encoding method, image decoder, image decoding method and distribution media
US6741748B1 (en) * 1997-06-19 2004-05-25 Samsung Electronics Co. Scan interleaving method based on context values of neighboring pixels, improved encoding/decoding method of binary shape data and encoding/decoding apparatus suitable for the same
US6233356B1 (en) * 1997-07-08 2001-05-15 At&T Corp. Generalized scalability for video coder based on video objects
US6993201B1 (en) 1997-07-08 2006-01-31 At&T Corp. Generalized scalability for video coder based on video objects
DE19730305A1 (en) * 1997-07-15 1999-01-21 Bosch Gmbh Robert Method for generating an improved image signal in the motion estimation of image sequences, in particular a prediction signal for moving images with motion-compensating prediction
JP4014263B2 (en) * 1997-10-01 2007-11-28 松下電器産業株式会社 Video signal conversion apparatus and video signal conversion method
KR100535632B1 (en) * 1997-10-17 2006-04-12 주식회사 팬택앤큐리텔 Apparatus and method for shape information encoding / decoding to adaptively border
WO1999021367A1 (en) * 1997-10-20 1999-04-29 Mitsubishi Denki Kabushiki Kaisha Image encoder and image decoder
DE19746611A1 (en) * 1997-10-22 1999-04-29 Bosch Gmbh Robert Contour encoding method for image sequence
US6144772A (en) * 1998-01-29 2000-11-07 Canon Kabushiki Kaisha Variable compression encoding of digitized images
KR100374717B1 (en) * 1998-03-05 2003-03-04 주식회사 팬택앤큐리텔 Method and apparatus for subsampling chrominance signal shape information for interlaced scan type image
US6621932B2 (en) * 1998-03-06 2003-09-16 Matsushita Electric Industrial Co., Ltd. Video image decoding and composing method and video image decoding and composing apparatus
JP3382173B2 (en) * 1998-03-10 2003-03-04 株式会社ハイニックスセミコンダクター Method and apparatus for setting VOP boundary rectangle for interlaced video signal
US6292512B1 (en) * 1998-07-06 2001-09-18 U.S. Philips Corporation Scalable video coding system
US6275253B1 (en) 1998-07-09 2001-08-14 Canon Kabushiki Kaisha Stereographic image compression with image moment normalization
US6215825B1 (en) * 1998-07-09 2001-04-10 Canon Kabushiki Kaisha Stereographic image compression with image difference generation and lossy compression
WO2000004723A1 (en) * 1998-07-17 2000-01-27 Koninklijke Philips Electronics N.V. Device for demultiplexing coded data
US6445828B1 (en) * 1998-09-28 2002-09-03 Thomson Licensing S.A. Transform domain resizing of an image compressed with field encoded blocks
US6510553B1 (en) * 1998-10-26 2003-01-21 Intel Corporation Method of streaming video from multiple sources over a network
JP4018266B2 (en) * 1998-11-13 2007-12-05 キヤノン株式会社 Device control device, terminal device, network system, control method, and storage medium
US6483874B1 (en) * 1999-01-27 2002-11-19 General Instrument Corporation Efficient motion estimation for an arbitrarily-shaped object
US6529552B1 (en) * 1999-02-16 2003-03-04 Packetvideo Corporation Method and a device for transmission of a variable bit-rate compressed video bitstream over constant and variable capacity networks
JP4332249B2 (en) * 1999-02-18 2009-09-16 キヤノン株式会社 Bitstream decoding apparatus, method and storage medium
FI106421B (en) * 1999-03-11 2001-01-31 Nokia Multimedia Network Termi Method and arrangement for combining video images
US6499060B1 (en) 1999-03-12 2002-12-24 Microsoft Corporation Media coding for loss recovery with remotely predicted data units
US6600786B1 (en) * 1999-04-17 2003-07-29 Pulsent Corporation Method and apparatus for efficient video processing
US7082162B2 (en) * 1999-04-17 2006-07-25 Pts Corporation Segment-based encoding system including segment-specific metadata
US7050503B2 (en) * 1999-04-17 2006-05-23 Pts Corporation Segment-based encoding system using residue coding by basis function coefficients
KR20020047031A (en) * 1999-04-17 2002-06-21 펄센트 코포레이션 Method and apparatus for efficient video processing
US7085319B2 (en) * 1999-04-17 2006-08-01 Pts Corporation Segment-based encoding system using segment hierarchies
US6993076B1 (en) * 1999-05-11 2006-01-31 Thomson Licensing S.A. Apparatus and method for deriving an enhanced decoded reduced-resolution video signal from a coded high-definition video signal
US6879634B1 (en) * 1999-05-26 2005-04-12 Bigband Networks Inc. Method and system for transmitting media streams over a variable bandwidth network
KR100334722B1 (en) * 1999-06-05 2002-05-04 강호석 Method and the apparatus for generating stereoscopic image using MPEG data
US8595764B2 (en) * 1999-06-25 2013-11-26 Jlb Ventures, Llc Image-oriented electronic programming guide
US7245663B2 (en) * 1999-07-06 2007-07-17 Koninklijke Philips Electronis N.V. Method and apparatus for improved efficiency in transmission of fine granular scalable selective enhanced images
US6501797B1 (en) 1999-07-06 2002-12-31 Koninklijke Phillips Electronics N.V. System and method for improved fine granular scalable video using base layer coding information
JP2001145020A (en) * 1999-11-12 2001-05-25 Canon Inc Image editor and method
US7743092B2 (en) * 1999-11-12 2010-06-22 Wood Lawson A Method for recognizing and distributing music
US6639943B1 (en) * 1999-11-23 2003-10-28 Koninklijke Philips Electronics N.V. Hybrid temporal-SNR fine granular scalability video coding
US7286724B2 (en) * 1999-12-06 2007-10-23 Hyundai Curitel, Inc. Method and apparatus for searching, browsing and summarizing moving image data using fidelity for tree-structure moving image hierarchy
US7389356B2 (en) * 1999-12-15 2008-06-17 Microsoft Corporation Generalized differentiation methods and arrangements for adaptive multimedia communications
US7093028B1 (en) * 1999-12-15 2006-08-15 Microsoft Corporation User and content aware object-based data stream transmission methods and arrangements
US6510177B1 (en) * 2000-03-24 2003-01-21 Microsoft Corporation System and method for layered video coding enhancement
US6493387B1 (en) * 2000-04-10 2002-12-10 Samsung Electronics Co., Ltd. Moving picture coding/decoding method and apparatus having spatially scalable architecture and signal-to-noise ratio scalable architecture together
US7082166B2 (en) * 2000-04-17 2006-07-25 Pts Corporation Decoder for decoding segment-based encoding of video data using segmentation performed at a decoder
US7103103B2 (en) * 2000-04-17 2006-09-05 Pts Corporation Segmenting encoding system encoding video data using segment-by-segment kinetic data including change information in addition to translation information
US6888894B2 (en) * 2000-04-17 2005-05-03 Pts Corporation Segmenting encoding system with image segmentation performed at a decoder and encoding scheme for generating encoded data relying on decoder segmentation
GB2362531A (en) * 2000-05-15 2001-11-21 Nokia Mobile Phones Ltd Indicating the temporal order of reference frames in a video sequence
FR2813485B1 (en) 2000-08-24 2003-12-26 France Telecom METHOD FOR CONSTRUCTING AT LEAST ONE IMAGE INTERPOLED BETWEEN TWO IMAGES OF AN ANIMATED SEQUENCE, CORRESPONDING CODING AND DECODING METHODS, SIGNAL AND DATA MEDIUM
US7463683B2 (en) * 2000-10-11 2008-12-09 Koninklijke Philips Electronics N.V. Method and apparatus for decoding spatially scaled fine granular encoded video signals
EP1352526B1 (en) * 2000-11-23 2006-06-14 Koninklijke Philips Electronics N.V. Video decoding method and corresponding decoder
WO2002043394A2 (en) * 2000-11-23 2002-05-30 Koninklijke Philips Electronics N.V. Video coding method and corresponding encoder
WO2002045435A1 (en) * 2000-12-01 2002-06-06 Koninklijke Philips Electronics N.V. Method and device for video scene composition from varied data
US20020149696A1 (en) * 2001-02-23 2002-10-17 Eastman Kodak Company Method for presenting improved motion image sequences
US20020118742A1 (en) * 2001-02-26 2002-08-29 Philips Electronics North America Corporation. Prediction structures for enhancement layer in fine granular scalability video coding
US6778610B2 (en) 2001-03-02 2004-08-17 Redrock Semiconductor, Ltd. Simultaneous search for different resync-marker patterns to recover from corrupted MPEG-4 bitstreams
US6728318B2 (en) 2001-03-02 2004-04-27 Redrock Semiconductor, Ltd. Error recovery of corrupted MPEG-4 bitstreams using fuzzy decoding of start codes and resync markers
WO2002071736A2 (en) * 2001-03-05 2002-09-12 Intervideo, Inc. Systems and methods of error resilience in a video decoder
FR2822330B1 (en) * 2001-03-14 2003-05-02 Thomson Multimedia Sa BLOCK CODING METHOD, MPEG TYPE, IN WHICH A RESOLUTION IS ASSIGNED TO EACH BLOCK
US20020135695A1 (en) * 2001-03-26 2002-09-26 Edelson Steven D. Video data reduction by selected frame elimination
US7929610B2 (en) * 2001-03-26 2011-04-19 Sharp Kabushiki Kaisha Methods and systems for reducing blocking artifacts with reduced complexity for spatially-scalable video coding
US7450641B2 (en) 2001-09-14 2008-11-11 Sharp Laboratories Of America, Inc. Adaptive filtering based upon boundary strength
US6931063B2 (en) 2001-03-26 2005-08-16 Sharp Laboratories Of America, Inc. Method and apparatus for controlling loop filtering or post filtering in block based motion compensationed video coding
US6608867B2 (en) 2001-03-30 2003-08-19 Koninklijke Philips Electronics N.V. Detection and proper scaling of interlaced moving areas in MPEG-2 compressed video
JP4765194B2 (en) 2001-05-10 2011-09-07 ソニー株式会社 Moving picture coding apparatus, moving picture coding method, moving picture coding program storage medium, and moving picture coding program
KR100388820B1 (en) * 2001-05-16 2003-06-25 주식회사 넷앤티비 Apparatus and method for applying adaptive selective enhancement in the fine granular scalable coding
US6792044B2 (en) 2001-05-16 2004-09-14 Koninklijke Philips Electronics N.V. Method of and system for activity-based frequency weighting for FGS enhancement layers
US7958532B2 (en) * 2001-06-18 2011-06-07 At&T Intellectual Property Ii, L.P. Method of transmitting layered video-coded information
WO2003005299A2 (en) * 2001-07-06 2003-01-16 Vision Iii Imaging, Inc. Image segmentation by means of temporal parallax difference induction
US6975680B2 (en) * 2001-07-12 2005-12-13 Dolby Laboratories, Inc. Macroblock mode decision biasing for video compression systems
US20030048846A1 (en) * 2001-07-31 2003-03-13 Myeong-Hwan Lee Motion image compression apparatus capable of varying frame rate and method of compressing motion image using the same
JP2003116053A (en) * 2001-10-05 2003-04-18 Hitachi Ltd Method for encoding specific effect data, method for displaying specific effect, and method for editing specific effect data
EP1442601A1 (en) * 2001-10-26 2004-08-04 Koninklijke Philips Electronics N.V. Method and appartus for spatial scalable compression
KR100397511B1 (en) 2001-11-21 2003-09-13 한국전자통신연구원 The processing system and it's method for the stereoscopic/multiview Video
US20030138045A1 (en) * 2002-01-18 2003-07-24 International Business Machines Corporation Video decoder with scalable architecture
AU2003237289A1 (en) * 2002-05-29 2003-12-19 Pixonics, Inc. Maintaining a plurality of codebooks related to a video signal
KR100523052B1 (en) * 2002-08-30 2005-10-24 한국전자통신연구원 Object base transmission-receive system and method, and object-based multiview video encoding apparatus and method for supporting the multi-display mode
MXPA05005440A (en) * 2002-11-25 2005-10-05 Thomson Licensing Sa Two-layer decoding for hybrid high-definition dvd.
WO2004052003A1 (en) * 2002-12-03 2004-06-17 Thomson Licensing S.A. Hybrid scalable decoder and method for standard-definition and high-definition video formats on a single-disc
US20040131122A1 (en) * 2002-12-09 2004-07-08 Kei Kudo Encoding device and encoding method
JP4003128B2 (en) * 2002-12-24 2007-11-07 ソニー株式会社 Image data processing apparatus and method, recording medium, and program
JP2006518568A (en) * 2003-02-17 2006-08-10 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ Video encoding
KR20060109247A (en) * 2005-04-13 2006-10-19 엘지전자 주식회사 Method and apparatus for encoding/decoding a video signal using pictures of base layer
KR20060105409A (en) * 2005-04-01 2006-10-11 엘지전자 주식회사 Method for scalably encoding and decoding video signal
US8761252B2 (en) 2003-03-27 2014-06-24 Lg Electronics Inc. Method and apparatus for scalably encoding and decoding video signal
KR100556826B1 (en) * 2003-04-17 2006-03-10 한국전자통신연구원 System and Method of Internet Broadcasting for MPEG4 based Stereoscopic Video
US20130107938A9 (en) * 2003-05-28 2013-05-02 Chad Fogg Method And Apparatus For Scalable Video Decoder Using An Enhancement Stream
US20050013498A1 (en) 2003-07-18 2005-01-20 Microsoft Corporation Coding of motion vector information
US7567617B2 (en) * 2003-09-07 2009-07-28 Microsoft Corporation Predicting motion vectors for fields of forward-predicted interlaced video frames
US7724827B2 (en) * 2003-09-07 2010-05-25 Microsoft Corporation Multi-layer run level encoding and decoding
US8064520B2 (en) * 2003-09-07 2011-11-22 Microsoft Corporation Advanced bi-directional predictive coding of interlaced video
KR100965881B1 (en) * 2003-10-10 2010-06-24 삼성전자주식회사 System for encoding video data and system for decoding video data
US7889792B2 (en) 2003-12-24 2011-02-15 Apple Inc. Method and system for video encoding using a variable number of B frames
US7830965B2 (en) * 2004-01-14 2010-11-09 Sony Ericsson Mobile Communications Ab Multimedia distributing and/or playing systems and methods using separate resolution-enhancing supplemental data
KR20050077874A (en) * 2004-01-28 2005-08-04 삼성전자주식회사 Method of supporting scalable video stream and device thereof
US7453938B2 (en) * 2004-02-06 2008-11-18 Apple Inc. Target bitrate estimator, picture activity and buffer management in rate control for video coder
US7869503B2 (en) 2004-02-06 2011-01-11 Apple Inc. Rate and quality controller for H.264/AVC video coder and scene analyzer therefor
US7986731B2 (en) * 2004-02-06 2011-07-26 Apple Inc. H.264/AVC coder incorporating rate and quality controller
US7492820B2 (en) 2004-02-06 2009-02-17 Apple Inc. Rate control for video coder employing adaptive linear regression bits modeling
US20060168632A1 (en) * 2004-02-20 2006-07-27 Yoshimasa Honda Video reception device, video transmission device, and video transmission system
KR100586883B1 (en) 2004-03-04 2006-06-08 삼성전자주식회사 Method and apparatus for video coding, pre-decoding, video decoding for vidoe streaming service, and method for image filtering
EP1574995A1 (en) * 2004-03-12 2005-09-14 Thomson Licensing S.A. Method for encoding interlaced digital video data
TW200601182A (en) * 2004-03-18 2006-01-01 Pixe Pty Ltd System and method for transforming graphics data
KR100631777B1 (en) 2004-03-31 2006-10-12 삼성전자주식회사 Method and apparatus for effectively compressing motion vectors in multi-layer
CN100466735C (en) * 2004-07-15 2009-03-04 三星电子株式会社 Video encoding and decoding methods and video encoder and decoder
WO2006006835A1 (en) * 2004-07-15 2006-01-19 Samsung Electronics Co., Ltd. Scalable motion information encoding/decoding apparatus and method and scalable video encoding/decoding apparatus and method using them
KR100621581B1 (en) * 2004-07-15 2006-09-13 삼성전자주식회사 Method for pre-decoding, decoding bit-stream including base-layer, and apparatus thereof
US20060023782A1 (en) * 2004-07-27 2006-02-02 Microsoft Corporation System and method for off-line multi-view video compression
KR100584603B1 (en) * 2004-08-03 2006-05-30 학교법인 대양학원 Direct mode motion prediction method and apparatus for multi-view video
KR100658222B1 (en) * 2004-08-09 2006-12-15 한국전자통신연구원 3 Dimension Digital Multimedia Broadcasting System
KR100640900B1 (en) 2004-10-20 2006-11-02 엘지전자 주식회사 bar code label sticker
FR2876860A1 (en) * 2004-10-20 2006-04-21 Thomson Licensing Sa METHOD FOR HIERARCHIC ENCODING OF VIDEO IMAGES
US7468745B2 (en) * 2004-12-17 2008-12-23 Mitsubishi Electric Research Laboratories, Inc. Multiview video decomposition and encoding
US8634413B2 (en) 2004-12-30 2014-01-21 Microsoft Corporation Use of frame caching to improve packet loss recovery
KR100779875B1 (en) 2005-01-14 2007-11-27 주식회사 휴맥스 Method for setting reference frame order for multi-view coding and computer readable medium storing thereof
KR100703751B1 (en) * 2005-02-14 2007-04-06 삼성전자주식회사 Method and apparatus for encoding and decoding referencing virtual area image
KR101233854B1 (en) 2005-02-18 2013-02-15 톰슨 라이센싱 Method for deriving coding information for high resolution pictures from low resolution pictures and coding and decoding devices implementing said method
US8638862B2 (en) * 2005-03-18 2014-01-28 Sharp Laboratories Of America, Inc. Methods and systems for upsampling filter design
US7961963B2 (en) * 2005-03-18 2011-06-14 Sharp Laboratories Of America, Inc. Methods and systems for extended spatial scalability with picture-level adaptation
KR100878825B1 (en) * 2005-04-01 2009-01-14 엘지전자 주식회사 Method for scalably encoding and decoding video signal
KR100883604B1 (en) * 2005-04-01 2009-02-13 엘지전자 주식회사 Method for scalably encoding and decoding video signal
CN101176346A (en) * 2005-04-01 2008-05-07 Lg电子株式会社 Method for scalably encoding and decoding video signal
KR100732961B1 (en) * 2005-04-01 2007-06-27 경희대학교 산학협력단 Multiview scalable image encoding, decoding method and its apparatus
EP1878249B1 (en) * 2005-04-01 2020-03-04 LG Electronics, Inc. Method for scalably decoding a video signal
US8660180B2 (en) * 2005-04-01 2014-02-25 Lg Electronics Inc. Method and apparatus for scalably encoding and decoding video signal
WO2006104366A1 (en) * 2005-04-01 2006-10-05 Lg Electronics Inc. Method for scalably encoding and decoding video signal
EP1867172A4 (en) * 2005-04-08 2010-05-19 Agency Science Tech & Res Method for encoding at least one digital picture, encoder, computer program product
KR100896279B1 (en) * 2005-04-15 2009-05-07 엘지전자 주식회사 Method for scalably encoding and decoding video signal
KR100762783B1 (en) * 2005-07-11 2007-10-05 (주)블루비스 Apparatus for encoding and decoding multi-view image
US8755434B2 (en) * 2005-07-22 2014-06-17 Lg Electronics Inc. Method and apparatus for scalably encoding and decoding video signal
JP4839035B2 (en) * 2005-07-22 2011-12-14 オリンパス株式会社 Endoscopic treatment tool and endoscope system
WO2007020233A2 (en) * 2005-08-18 2007-02-22 Thomson Licensing Method for encoding and decoding interleave high-resolution and progressive low-resolution images
US8229983B2 (en) * 2005-09-27 2012-07-24 Qualcomm Incorporated Channel switch frame
NZ566935A (en) * 2005-09-27 2010-02-26 Qualcomm Inc Methods and apparatus for service acquisition
CN101292538B (en) * 2005-10-19 2012-11-28 汤姆森特许公司 Multi-view video coding using scalable video coding
US8949235B2 (en) 2005-11-15 2015-02-03 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. Methods and systems for producing a video synopsis using clustering
WO2007057893A2 (en) * 2005-11-15 2007-05-24 Yissum Research Development Company Of The Hebrew University Of Jerusalem Method and system for producing a video synopsis
FR2894422A1 (en) 2005-12-01 2007-06-08 Thomson Licensing Sas METHOD FOR PREDICTING MOTION DATA AND TEXTURE
FR2894423A1 (en) * 2005-12-05 2007-06-08 Thomson Licensing Sas METHOD FOR PREDICTING MOTION DATA AND TEXTURE
FR2894424A1 (en) * 2005-12-05 2007-06-08 Thomson Licensing Sas METHOD FOR PREDICTING MOTION DATA AND TEXTURE
EP1969853A1 (en) * 2006-01-05 2008-09-17 Thomson Licensing Inter-layer motion prediction method
JP5227187B2 (en) 2006-01-09 2013-07-03 トムソン ライセンシング Method and apparatus for providing a low resolution update mode for multiview video encoding
US8401091B2 (en) * 2006-01-09 2013-03-19 Lg Electronics Inc. Inter-layer prediction method for video signal
CN101366284B (en) * 2006-01-09 2016-08-10 汤姆森许可贸易公司 The method and apparatus reducing resolution update mode is provided for multiple view video coding
US20070160134A1 (en) * 2006-01-10 2007-07-12 Segall Christopher A Methods and Systems for Filter Characterization
KR100772873B1 (en) * 2006-01-12 2007-11-02 삼성전자주식회사 Video encoding method, video decoding method, video encoder, and video decoder, which use smoothing prediction
US8014445B2 (en) * 2006-02-24 2011-09-06 Sharp Laboratories Of America, Inc. Methods and systems for high dynamic range video coding
US8937997B2 (en) 2006-03-16 2015-01-20 Apple Inc. Scalable video coding/multiplexing compatible with non-scalable decoders
US8194997B2 (en) * 2006-03-24 2012-06-05 Sharp Laboratories Of America, Inc. Methods and systems for tone mapping messaging
US8059714B2 (en) * 2006-07-10 2011-11-15 Sharp Laboratories Of America, Inc. Methods and systems for residual layer scaling
US8422548B2 (en) * 2006-07-10 2013-04-16 Sharp Laboratories Of America, Inc. Methods and systems for transform selection and management
US7885471B2 (en) * 2006-07-10 2011-02-08 Sharp Laboratories Of America, Inc. Methods and systems for maintenance and use of coded block pattern information
US7840078B2 (en) * 2006-07-10 2010-11-23 Sharp Laboratories Of America, Inc. Methods and systems for image processing control based on adjacent block characteristics
US8532176B2 (en) * 2006-07-10 2013-09-10 Sharp Laboratories Of America, Inc. Methods and systems for combining layers in a multi-layer bitstream
US8130822B2 (en) * 2006-07-10 2012-03-06 Sharp Laboratories Of America, Inc. Methods and systems for conditional transform-domain residual accumulation
EP1879399A1 (en) 2006-07-12 2008-01-16 THOMSON Licensing Method for deriving motion data for high resolution pictures from motion data of low resolution pictures and coding and decoding devices implementing said method
US20080043832A1 (en) * 2006-08-16 2008-02-21 Microsoft Corporation Techniques for variable resolution encoding and decoding of digital video
US8773494B2 (en) 2006-08-29 2014-07-08 Microsoft Corporation Techniques for managing visual compositions for a multimedia conference call
US7456760B2 (en) * 2006-09-11 2008-11-25 Apple Inc. Complexity-aware encoding
EP2077038B1 (en) * 2006-10-18 2013-01-30 Apple Inc. Scalable video coding with filtering of lower layers
KR101089072B1 (en) * 2006-11-14 2011-12-09 퀄컴 인코포레이티드 Systems and methods for channel switching
WO2008061211A2 (en) * 2006-11-15 2008-05-22 Qualcomm Incorporated Systems and methods for applications using channel switch frames
US7876808B2 (en) * 2006-11-30 2011-01-25 Broadcom Corp. Method and apparatus for adaptive noise and/or signal filtering in an HSDPA channel quality indicator (CQI) selection
US8665942B2 (en) 2007-01-23 2014-03-04 Sharp Laboratories Of America, Inc. Methods and systems for inter-layer image prediction signaling
US7826673B2 (en) * 2007-01-23 2010-11-02 Sharp Laboratories Of America, Inc. Methods and systems for inter-layer image prediction with color-conversion
US8503524B2 (en) * 2007-01-23 2013-08-06 Sharp Laboratories Of America, Inc. Methods and systems for inter-layer image prediction
US8233536B2 (en) 2007-01-23 2012-07-31 Sharp Laboratories Of America, Inc. Methods and systems for multiplication-free inter-layer image prediction
US20100053153A1 (en) * 2007-02-01 2010-03-04 France Telecom Method of coding data representative of a multidimensional texture, coding device, decoding method and device and corresponding signal and program
US7760949B2 (en) 2007-02-08 2010-07-20 Sharp Laboratories Of America, Inc. Methods and systems for coding multiple dynamic range images
US8767834B2 (en) 2007-03-09 2014-07-01 Sharp Laboratories Of America, Inc. Methods and systems for scalable-to-non-scalable bit-stream rewriting
WO2009034489A2 (en) * 2007-09-10 2009-03-19 Nxp B.V. Method and apparatus for motion estimation in video image data
CN101420609B (en) * 2007-10-24 2010-08-25 华为终端有限公司 Video encoding, decoding method and video encoder, decoder
US20090135916A1 (en) * 2007-11-26 2009-05-28 Mediatek Inc. Image processing apparatus and method
CN101478671B (en) * 2008-01-02 2011-05-11 中兴通讯股份有限公司 Video encoding apparatus applied on video monitoring and video encoding method thereof
US8855199B2 (en) * 2008-04-21 2014-10-07 Nokia Corporation Method and device for video coding and decoding
JP4670902B2 (en) * 2008-05-30 2011-04-13 ソニー株式会社 Transmitting apparatus, transmitting method, and receiving apparatus
US20090304086A1 (en) * 2008-06-06 2009-12-10 Apple Inc. Method and system for video coder and decoder joint optimization
KR101557504B1 (en) * 2009-04-13 2015-10-07 삼성전자주식회사 Method for transmitting adapted channel condition apparatus using the method and providing system
WO2010126227A2 (en) * 2009-04-27 2010-11-04 Lg Electronics Inc. Broadcast receiver and 3d video data processing method thereof
WO2011046271A1 (en) * 2009-10-13 2011-04-21 Lg Electronics Inc. Broadcast receiver and 3d video data processing method thereof
WO2011094047A1 (en) * 2010-02-01 2011-08-04 Dolby Laboratories Licensing Corporation Filtering for image and video enhancement using asymmetric samples
PT3703377T (en) 2010-04-13 2022-01-28 Ge Video Compression Llc Video coding using multi-tree sub-divisions of images
KR102080450B1 (en) 2010-04-13 2020-02-21 지이 비디오 컴프레션, 엘엘씨 Inter-plane prediction
CN106131574B (en) * 2010-04-13 2019-09-10 Ge视频压缩有限责任公司 Across planar prediction
PT2559246T (en) 2010-04-13 2016-09-14 Ge Video Compression Llc Sample region merging
KR101556821B1 (en) 2010-04-13 2015-10-01 지이 비디오 컴프레션, 엘엘씨 Inheritance in sample array multitree subdivision
JP5510097B2 (en) * 2010-06-16 2014-06-04 ソニー株式会社 Signal transmission method, signal transmission device, and signal reception device
US8731152B2 (en) 2010-06-18 2014-05-20 Microsoft Corporation Reducing use of periodic key frames in video conferencing
US20110317755A1 (en) * 2010-06-24 2011-12-29 Worldplay (Barbados) Inc. Systems and methods for highly efficient compression of video
WO2013090923A1 (en) 2011-12-17 2013-06-20 Dolby Laboratories Licensing Corporation Multi-layer interlace frame-compatible enhanced resolution video delivery
US20130156113A1 (en) * 2010-08-17 2013-06-20 Streamworks International, S.A. Video signal processing
US8976856B2 (en) 2010-09-30 2015-03-10 Apple Inc. Optimized deblocking filters
EP2628298A1 (en) * 2010-10-12 2013-08-21 Dolby Laboratories Licensing Corporation Joint layer optimization for a frame-compatible video delivery
IT1403450B1 (en) * 2011-01-19 2013-10-17 Sisvel S P A VIDEO FLOW CONSISTING OF COMBINED FRAME VIDEO, PROCEDURE AND DEVICES FOR ITS GENERATION, TRANSMISSION, RECEPTION AND REPRODUCTION
US20120257675A1 (en) * 2011-04-11 2012-10-11 Vixs Systems, Inc. Scalable video codec encoder device and methods thereof
ITTO20110439A1 (en) * 2011-05-17 2012-11-18 Sisvel Technology Srl METHOD FOR GENERATING, TRANSMITTING AND RECEIVING STEREOSCOPIC IMAGES, AND RELATED DEVICES
US20130031589A1 (en) * 2011-07-27 2013-01-31 Xavier Casanova Multiple resolution scannable video
WO2013038679A1 (en) * 2011-09-13 2013-03-21 パナソニック株式会社 Encoding device, decoding device, playback device, encoding method, and decoding method
TWI595770B (en) 2011-09-29 2017-08-11 杜比實驗室特許公司 Frame-compatible full-resolution stereoscopic 3d video delivery with symmetric picture resolution and quality
JP5735181B2 (en) 2011-09-29 2015-06-17 ドルビー ラボラトリーズ ライセンシング コーポレイション Dual layer frame compatible full resolution stereoscopic 3D video delivery
TWI508530B (en) * 2011-10-06 2015-11-11 Mstar Semiconductor Inc Image compression methods, media data files, and decompression methods
US20130089153A1 (en) * 2011-10-06 2013-04-11 Mstar Semiconductor, Inc. Image compression method, and associated media data file and decompression method
US10390041B2 (en) * 2012-03-30 2019-08-20 Sun Patent Trust Predictive image coding and decoding using two reference pictures
JP2013232775A (en) * 2012-04-27 2013-11-14 Sharp Corp Moving image decoding device and moving image coding device
KR102001415B1 (en) * 2012-06-01 2019-07-18 삼성전자주식회사 Rate control Method for multi-layer video encoding, and video encoder and video signal processing system using method thereof
US9420280B2 (en) 2012-06-08 2016-08-16 Qualcomm Incorporated Adaptive upsampling filters
US9544612B2 (en) * 2012-10-04 2017-01-10 Intel Corporation Prediction parameter inheritance for 3D video coding
US10085017B2 (en) * 2012-11-29 2018-09-25 Advanced Micro Devices, Inc. Bandwidth saving architecture for scalable video coding spatial mode
TW201424380A (en) 2012-12-07 2014-06-16 Ind Tech Res Inst Coding system, coding method, decoding system and decoding method for image and message
US9591254B2 (en) * 2015-03-26 2017-03-07 Qualcomm Incorporated Device and method for processing video data
CA2957079A1 (en) 2016-02-03 2017-08-03 Evertz Microsystems Ltd. Systems and methods for improving video compression efficiency
EP3474225B1 (en) * 2017-10-18 2019-09-25 Axis AB Method and encoder for encoding a video stream in a video coding format supporting auxiliary frames
GB2618298A (en) * 2021-09-21 2023-11-08 V Nova Int Ltd Low complexity enhancement video coding with temporal scalability

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2521145B2 (en) * 1989-02-20 1996-07-31 日本ビクター株式会社 Motion compensated predictive coding / decoding system
US5467136A (en) * 1991-05-31 1995-11-14 Kabushiki Kaisha Toshiba Video decoder for determining a motion vector from a scaled vector and a difference vector
JP3545000B2 (en) * 1992-11-02 2004-07-21 ソニー株式会社 Image signal encoding device, image signal decoding device
EP0639031A3 (en) * 1993-07-09 1995-04-05 Rca Thomson Licensing Corp Method and apparatus for encoding stereo video signals.
CA2126467A1 (en) * 1993-07-13 1995-01-14 Barin Geoffry Haskell Scalable encoding and decoding of high-resolution progressive video
KR100186979B1 (en) * 1994-12-28 1999-05-01 김주용 Image data encoding method for uncovered background of object
CA2168327C (en) * 1995-01-30 2000-04-11 Shinichi Kikuchi A recording medium on which a data containing navigation data is recorded, a method and apparatus for reproducing a data according to navigationdata, a method and apparatus for recording a data containing navigation data on a recording medium.
KR0175741B1 (en) * 1995-02-20 1999-05-01 정선종 Moving compensation high-shift transform method for compatible image coding
US5802220A (en) * 1995-12-15 1998-09-01 Xerox Corporation Apparatus and method for tracking facial motion through a sequence of images
US5692063A (en) * 1996-01-19 1997-11-25 Microsoft Corporation Method and system for unrestricted motion estimation for video
US5778100A (en) * 1996-03-08 1998-07-07 Lucent Technologies Inc. Method and apparatus for reducing the bit rate in a video object planes sequence coder
KR100249029B1 (en) * 1996-06-12 2000-03-15 전주범 Method and apparatus for coding contour of video signals in image coding system
KR100235347B1 (en) * 1996-09-19 1999-12-15 전주범 Method and apparatus for encoding a video signal of a contour of an object
US5790196A (en) * 1997-02-14 1998-08-04 Mitsubishi Electric Information Technology Center America, Inc. Adaptive video coding method

Also Published As

Publication number Publication date
AU733055B2 (en) 2001-05-03
NO982508L (en) 1998-12-07
JPH1118085A (en) 1999-01-22
CN1294764C (en) 2007-01-10
EP0883300A2 (en) 1998-12-09
CA2238900C (en) 2003-10-21
EP0883300B1 (en) 2013-01-23
CN1551636A (en) 2004-12-01
BR9801762A (en) 1999-06-29
US6057884A (en) 2000-05-02
AU6993498A (en) 1998-12-10
MX9804502A (en) 1998-12-31
NO982508D0 (en) 1998-06-02
TW406512B (en) 2000-09-21
EP0883300A3 (en) 2000-12-20
KR19990006678A (en) 1999-01-25
CN1209020A (en) 1999-02-24

Similar Documents

Publication Publication Date Title
CA2238900A1 (en) Temporal and spatial scaleable coding for video object planes
KR950006772B1 (en) Compressed video data generating method
EP1709801B1 (en) Video Decoding Method Using Adaptive Quantization Matrices
Schafer et al. Digital video coding standards and their role in video communications
EP0863674B1 (en) Prediction and coding of bi-directionally predicted video object planes for interlaced digital video
US5847776A (en) Method for entropy constrained motion estimation and coding of motion vectors with increased search range
Taubman et al. Multirate 3-D subband coding of video
EP1703737B1 (en) An embedded DCT-based still image coding algorithm
US7933330B2 (en) Picture coding apparatus, picture decoding apparatus and the methods
US6549575B1 (en) Efficient, flexible motion estimation architecture for real time MPEG2 compliant encoding
Vetro et al. Minimum drift architectures for 3-layer scalable DTV decoding
US6639942B1 (en) Method and apparatus for estimating and controlling the number of bits
KR970005831B1 (en) Image coder using adaptive frame/field change coding method
WO2004006558A3 (en) Method and system for selecting interpolation filter type in video coding
US20030138045A1 (en) Video decoder with scalable architecture
Xin et al. An HDTV-to-SDTV spatial transcoder
EP0688135A2 (en) Apparatus for parallel decoding of digital video signals
US7269304B2 (en) Transcoder system for adaptively reducing frame-rate
Girod et al. Comparison of the H. 263 and H. 261 video compression standards
WO2003107648A3 (en) Interlaced video motion estimation
Jeong et al. Adaptive Huffman coding of 2-D DCT coefficients for image sequence compression
Chung et al. A new approach to scalable video coding
Dufaux et al. Motion-compensated generic coding of video based on a multiresolution data structure
Panusopone et al. Coding tools in MPEG-4 for interlaced video
Chen et al. A real-time video signal processing chip

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20180528

MKEX Expiry

Effective date: 20180528