CN104067620B - 视频解码方法 - Google Patents

视频解码方法 Download PDF

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Publication number
CN104067620B
CN104067620B CN201380006380.3A CN201380006380A CN104067620B CN 104067620 B CN104067620 B CN 104067620B CN 201380006380 A CN201380006380 A CN 201380006380A CN 104067620 B CN104067620 B CN 104067620B
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picture
poc
frame
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information
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CN104067620A (zh
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沙奇·G·德斯潘德
克里斯多夫·A·西格尔
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Has Media International Ltd
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Sharp 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
    • H04N19/102—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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame 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
    • H04N19/169—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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • 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
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • 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
    • H04N19/503—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
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201380006380.3A 2012-01-25 2013-01-25 视频解码方法 Active CN104067620B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711399571.7A CN107959859B (zh) 2012-01-25 2013-01-25 解码方法以及解码装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/358,414 2012-01-25
US13/358,414 US20130188709A1 (en) 2012-01-25 2012-01-25 Video decoder for tiles with absolute signaling
PCT/JP2013/000397 WO2013111605A1 (en) 2012-01-25 2013-01-25 Video decoding methods and video encoding methods

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CN104067620A CN104067620A (zh) 2014-09-24
CN104067620B true CN104067620B (zh) 2018-01-26

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US (10) US20130188709A1 (enExample)
EP (2) EP2807824B1 (enExample)
JP (3) JP2015508577A (enExample)
CN (2) CN104067620B (enExample)
CA (1) CA2861255C (enExample)
MY (2) MY197320A (enExample)
WO (1) WO2013111605A1 (enExample)

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US20200112718A1 (en) 2020-04-09
US12170760B2 (en) 2024-12-17
CN107959859A (zh) 2018-04-24
US11245893B2 (en) 2022-02-08
US11582446B2 (en) 2023-02-14
JP2019154062A (ja) 2019-09-12
US20210152817A1 (en) 2021-05-20
MY185225A (en) 2021-04-30
US20150189305A1 (en) 2015-07-02
CA2861255C (en) 2021-04-20
US20130188709A1 (en) 2013-07-25
EP2807824A1 (en) 2014-12-03
US10911752B2 (en) 2021-02-02
CA2861255A1 (en) 2013-08-01
EP2807824B1 (en) 2022-07-20
JP2018057002A (ja) 2018-04-05
US20170104991A1 (en) 2017-04-13
MY197320A (en) 2023-06-13
EP2807824A4 (en) 2016-05-18
EP4117288A1 (en) 2023-01-11
JP6530035B2 (ja) 2019-06-12
CN104067620A (zh) 2014-09-24
JP6913126B2 (ja) 2021-08-04
US10250875B2 (en) 2019-04-02
JP2015508577A (ja) 2015-03-19
US10506227B2 (en) 2019-12-10
US9883181B2 (en) 2018-01-30
US20250063158A1 (en) 2025-02-20
US20230199172A1 (en) 2023-06-22
US20220124315A1 (en) 2022-04-21
WO2013111605A1 (en) 2013-08-01
US20190182479A1 (en) 2019-06-13
US20170310960A1 (en) 2017-10-26
CN107959859B (zh) 2021-04-13

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