CA2692250C - Video encoding and decoding methods using residual prediction, and corresponding apparatuses - Google Patents

Video encoding and decoding methods using residual prediction, and corresponding apparatuses Download PDF

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Publication number
CA2692250C
CA2692250C CA 2692250 CA2692250A CA2692250C CA 2692250 C CA2692250 C CA 2692250C CA 2692250 CA2692250 CA 2692250 CA 2692250 A CA2692250 A CA 2692250A CA 2692250 C CA2692250 C CA 2692250C
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Prior art keywords
image
differential
decoded
predicted
decoding
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CA 2692250
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English (en)
French (fr)
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CA2692250A1 (en
Inventor
Shinya Shimizu
Hideaki Kimata
Kazuto Kamikura
Yoshiyuki Yashima
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NTT Inc
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Nippon Telegraph and Telephone Corp
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    • 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
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • 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
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details 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
    • H04N19/10—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
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • 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
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • 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
    • 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
    • H04N19/172—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 the region being a picture, frame or field
    • 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
    • H04N19/176—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 the region being a block, e.g. a macroblock

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
CA 2692250 2007-06-25 2008-06-23 Video encoding and decoding methods using residual prediction, and corresponding apparatuses Active CA2692250C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007-165828 2007-06-25
JP2007165828 2007-06-25
PCT/JP2008/061398 WO2009001791A1 (ja) 2007-06-25 2008-06-23 映像符号化方法及び復号方法、それらの装置、それらのプログラム並びにプログラムを記録した記録媒体

Publications (2)

Publication Number Publication Date
CA2692250A1 CA2692250A1 (en) 2008-12-31
CA2692250C true CA2692250C (en) 2013-08-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2692250 Active CA2692250C (en) 2007-06-25 2008-06-23 Video encoding and decoding methods using residual prediction, and corresponding apparatuses

Country Status (10)

Country Link
US (1) US8204118B2 (enExample)
EP (1) EP2161937A4 (enExample)
JP (1) JP5197591B2 (enExample)
KR (1) KR101103723B1 (enExample)
CN (1) CN101690234B (enExample)
BR (1) BRPI0813261A2 (enExample)
CA (1) CA2692250C (enExample)
RU (1) RU2444856C2 (enExample)
TW (1) TW200910975A (enExample)
WO (1) WO2009001791A1 (enExample)

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US9456111B2 (en) * 2010-06-15 2016-09-27 Mediatek Inc. System and method for content adaptive clipping
JP2012023652A (ja) * 2010-07-16 2012-02-02 Sony Corp 画像処理装置と画像処理方法
US9667941B2 (en) * 2010-09-03 2017-05-30 Sony Corporation Encoding device, encoding method, decoding device, and decoding method
JP4964355B2 (ja) * 2010-09-30 2012-06-27 パナソニック株式会社 立体映像符号化装置、立体映像撮影装置、および立体映像符号化方法
RU2480941C2 (ru) 2011-01-20 2013-04-27 Корпорация "Самсунг Электроникс Ко., Лтд" Способ адаптивного предсказания кадра для кодирования многоракурсной видеопоследовательности
CN102438167B (zh) * 2011-10-21 2014-03-12 宁波大学 一种基于深度图像绘制的立体视频编码方法
KR102641723B1 (ko) 2011-11-11 2024-02-29 지이 비디오 컴프레션, 엘엘씨 깊이-맵 추정 및 업데이트를 사용한 효율적인 멀티-뷰 코딩
WO2013068548A2 (en) 2011-11-11 2013-05-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Efficient multi-view coding using depth-map estimate for a dependent view
WO2013072484A1 (en) * 2011-11-18 2013-05-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Multi-view coding with efficient residual handling
CA2878160C (en) * 2012-07-11 2017-06-20 Lg Electronics Inc. Method and apparatus for processing video signal
JP2014082540A (ja) * 2012-10-12 2014-05-08 National Institute Of Information & Communication Technology 互いに類似した情報を含む複数画像のデータサイズを低減する方法、プログラム、および装置、ならびに、互いに類似した情報を含む複数画像を表現するデータ構造
CN119865595A (zh) 2016-10-04 2025-04-22 有限公司B1影像技术研究所 图像编码/解码方法、记录介质和传输比特流的方法
US20190141332A1 (en) * 2017-11-08 2019-05-09 Qualcomm Incorporated Use of synthetic frames in video coding

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Also Published As

Publication number Publication date
CN101690234B (zh) 2012-06-20
CN101690234A (zh) 2010-03-31
EP2161937A1 (en) 2010-03-10
RU2009147012A (ru) 2011-06-27
KR101103723B1 (ko) 2012-01-11
TWI364221B (enExample) 2012-05-11
JPWO2009001791A1 (ja) 2010-08-26
BRPI0813261A2 (pt) 2014-12-30
US20100189177A1 (en) 2010-07-29
CA2692250A1 (en) 2008-12-31
TW200910975A (en) 2009-03-01
KR20100022065A (ko) 2010-02-26
US8204118B2 (en) 2012-06-19
RU2444856C2 (ru) 2012-03-10
WO2009001791A1 (ja) 2008-12-31
EP2161937A4 (en) 2015-05-20
JP5197591B2 (ja) 2013-05-15

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