WO2009040918A1 - Moving image coding apparatus, moving image coding method, and program - Google Patents

Moving image coding apparatus, moving image coding method, and program Download PDF

Info

Publication number
WO2009040918A1
WO2009040918A1 PCT/JP2007/068852 JP2007068852W WO2009040918A1 WO 2009040918 A1 WO2009040918 A1 WO 2009040918A1 JP 2007068852 W JP2007068852 W JP 2007068852W WO 2009040918 A1 WO2009040918 A1 WO 2009040918A1
Authority
WO
WIPO (PCT)
Prior art keywords
coding
moving image
section
image coding
modes
Prior art date
Application number
PCT/JP2007/068852
Other languages
French (fr)
Japanese (ja)
Inventor
Shintaro Kudo
Original Assignee
Panasonic Corporation
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 Panasonic Corporation filed Critical Panasonic Corporation
Priority to PCT/JP2007/068852 priority Critical patent/WO2009040918A1/en
Publication of WO2009040918A1 publication Critical patent/WO2009040918A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124—Quantisation
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
    • H04N5/772—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera the recording apparatus and the television camera being placed in the same enclosure

Abstract

A moving image coding apparatus, moving image coding method, and program allowing a plurality of record modes to be displayed simultaneously on a screen prior to shooting a moving image, and simultaneous checks to be performed on the qualities of the images which are recorded in the plurality of record modes. The moving image coding apparatus (100) performs, in a coding section (120), coding of an image input from the input section (101) without having it displayed on a display section (119), and reconstructed images output as a result of the coding are displayed on the display section (119). A record mode control section (118) divides a single screen into a plurality of areas upon coding, and controls the coding section (120) to perform the coding in different image shooting modes (coding mode) for the respective areas. The coding section (120) outputs to a frame memory (112), the reconstructed images coded in the plurality of modes within the single screen. The display section (119) displays the reconstructed images output by the coding section. In this way, the reconstructed images coded in the plurality of image shooting modes can be displayed within the single screen.
PCT/JP2007/068852 2007-09-27 2007-09-27 Moving image coding apparatus, moving image coding method, and program WO2009040918A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/068852 WO2009040918A1 (en) 2007-09-27 2007-09-27 Moving image coding apparatus, moving image coding method, and program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/068852 WO2009040918A1 (en) 2007-09-27 2007-09-27 Moving image coding apparatus, moving image coding method, and program

Publications (1)

Publication Number Publication Date
WO2009040918A1 true WO2009040918A1 (en) 2009-04-02

Family

ID=40510831

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/068852 WO2009040918A1 (en) 2007-09-27 2007-09-27 Moving image coding apparatus, moving image coding method, and program

Country Status (1)

Country Link
WO (1) WO2009040918A1 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011015092A (en) * 2009-06-30 2011-01-20 Canon Inc Imaging device
JP2013514044A (en) * 2009-12-14 2013-04-22 クゥアルコム・インコーポレイテッド Decomposed multi-stream (DMS) technique for video display systems
US8964783B2 (en) 2011-01-21 2015-02-24 Qualcomm Incorporated User input back channel for wireless displays
US9065876B2 (en) 2011-01-21 2015-06-23 Qualcomm Incorporated User input back channel from a wireless sink device to a wireless source device for multi-touch gesture wireless displays
US9198084B2 (en) 2006-05-26 2015-11-24 Qualcomm Incorporated Wireless architecture for a traditional wire-based protocol
US9264248B2 (en) 2009-07-02 2016-02-16 Qualcomm Incorporated System and method for avoiding and resolving conflicts in a wireless mobile display digital interface multicast environment
US9398089B2 (en) 2008-12-11 2016-07-19 Qualcomm Incorporated Dynamic resource sharing among multiple wireless devices
US9413803B2 (en) 2011-01-21 2016-08-09 Qualcomm Incorporated User input back channel for wireless displays
RU2597000C2 (en) * 2015-02-09 2016-09-10 Акционерное общество Научно-производственная компания "Агат-Аквариус" Shipboard telecommunication network
US9503771B2 (en) 2011-02-04 2016-11-22 Qualcomm Incorporated Low latency wireless display for graphics
US9525998B2 (en) 2012-01-06 2016-12-20 Qualcomm Incorporated Wireless display with multiscreen service
US9582239B2 (en) 2011-01-21 2017-02-28 Qualcomm Incorporated User input back channel for wireless displays
US9787725B2 (en) 2011-01-21 2017-10-10 Qualcomm Incorporated User input back channel for wireless displays
US10108386B2 (en) 2011-02-04 2018-10-23 Qualcomm Incorporated Content provisioning for wireless back channel
US10135900B2 (en) 2011-01-21 2018-11-20 Qualcomm Incorporated User input back channel for wireless displays

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001024919A (en) * 1999-07-02 2001-01-26 Canon Inc Device, system and method for processing image, image recording and reproducing device with integrated camera and storage medium
JP2001326908A (en) * 2000-05-18 2001-11-22 Sony Corp Recording and reproducing device and method for controlling the same
JP2002027466A (en) * 2000-07-13 2002-01-25 Matsushita Electric Ind Co Ltd Encoding region correcting device and encoding device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001024919A (en) * 1999-07-02 2001-01-26 Canon Inc Device, system and method for processing image, image recording and reproducing device with integrated camera and storage medium
JP2001326908A (en) * 2000-05-18 2001-11-22 Sony Corp Recording and reproducing device and method for controlling the same
JP2002027466A (en) * 2000-07-13 2002-01-25 Matsushita Electric Ind Co Ltd Encoding region correcting device and encoding device

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9198084B2 (en) 2006-05-26 2015-11-24 Qualcomm Incorporated Wireless architecture for a traditional wire-based protocol
US9398089B2 (en) 2008-12-11 2016-07-19 Qualcomm Incorporated Dynamic resource sharing among multiple wireless devices
JP2011015092A (en) * 2009-06-30 2011-01-20 Canon Inc Imaging device
US9264248B2 (en) 2009-07-02 2016-02-16 Qualcomm Incorporated System and method for avoiding and resolving conflicts in a wireless mobile display digital interface multicast environment
JP2013514044A (en) * 2009-12-14 2013-04-22 クゥアルコム・インコーポレイテッド Decomposed multi-stream (DMS) technique for video display systems
US9582238B2 (en) 2009-12-14 2017-02-28 Qualcomm Incorporated Decomposed multi-stream (DMS) techniques for video display systems
US9582239B2 (en) 2011-01-21 2017-02-28 Qualcomm Incorporated User input back channel for wireless displays
US9413803B2 (en) 2011-01-21 2016-08-09 Qualcomm Incorporated User input back channel for wireless displays
US9065876B2 (en) 2011-01-21 2015-06-23 Qualcomm Incorporated User input back channel from a wireless sink device to a wireless source device for multi-touch gesture wireless displays
US8964783B2 (en) 2011-01-21 2015-02-24 Qualcomm Incorporated User input back channel for wireless displays
US9787725B2 (en) 2011-01-21 2017-10-10 Qualcomm Incorporated User input back channel for wireless displays
US10135900B2 (en) 2011-01-21 2018-11-20 Qualcomm Incorporated User input back channel for wireless displays
US10382494B2 (en) 2011-01-21 2019-08-13 Qualcomm Incorporated User input back channel for wireless displays
US10911498B2 (en) 2011-01-21 2021-02-02 Qualcomm Incorporated User input back channel for wireless displays
US9503771B2 (en) 2011-02-04 2016-11-22 Qualcomm Incorporated Low latency wireless display for graphics
US9723359B2 (en) 2011-02-04 2017-08-01 Qualcomm Incorporated Low latency wireless display for graphics
US10108386B2 (en) 2011-02-04 2018-10-23 Qualcomm Incorporated Content provisioning for wireless back channel
US9525998B2 (en) 2012-01-06 2016-12-20 Qualcomm Incorporated Wireless display with multiscreen service
RU2597000C2 (en) * 2015-02-09 2016-09-10 Акционерное общество Научно-производственная компания "Агат-Аквариус" Shipboard telecommunication network

Similar Documents

Publication Publication Date Title
WO2009040918A1 (en) Moving image coding apparatus, moving image coding method, and program
TWI366812B (en) Method for displaying an image, image display apparatus, method for driving an image display apparatus and apparatus for driving an image display panel
WO2007127446A3 (en) Burn-in control
EP2456221A3 (en) Display apparatus and method of driving the same
EP1703744A3 (en) Apparatus and method for stereoscopic image recording/reproduction and display
TW200721102A (en) Method and apparatus for displaying an image
GB2401272B (en) Method and apparatus for enhancing user interest in static digital images
WO2009025115A1 (en) Image processing apparatus, image processing program, and image processing method
EP1764999A3 (en) Image display device image display method, and computer product
TW200729151A (en) Video display device and method for video display
WO2008095037A3 (en) Image acquistion and display system and method using information derived from an area of interest in a video image implementing system synchronized brightness control and use of metadata
EP1921597A3 (en) Driving method of a display
EP2190180A3 (en) Image encoding apparatus and method of controlling the same
EP1648173A3 (en) Creation of image based video using step-images
TW200601834A (en) Image processing apparatus and method, and image processing program
WO2008051517A3 (en) Methods and apparatus for efficient first-pass encoding in a multi-pass encoder
WO2008011186A3 (en) Interactive system
EP2071450A3 (en) Display apparatus and control method thereof
EP2012532A3 (en) Video displaying apparatus, video signal processing apparatus and video signal processing method
EP2058730A3 (en) Image processing apparatus, image processing method, and image processing program
WO2012033962A3 (en) Video encoding using motion compensated example - based super - resolution
EP2136558A3 (en) Information processing device and information processing method, and storage medium
TW200708176A (en) Method and apparatus for stereoscopic display employing an array of pixels each employing an organic light emitting diode
EP2541891A4 (en) Data-generating device, data-generating method, data-generating program, and recording medium
WO2009011151A1 (en) Display device and its driving method

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07828598

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07828598

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: JP