CN103299627B - 视频译码中的帧分裂 - Google Patents

视频译码中的帧分裂 Download PDF

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CN103299627B
CN103299627B CN201280004585.3A CN201280004585A CN103299627B CN 103299627 B CN103299627 B CN 103299627B CN 201280004585 A CN201280004585 A CN 201280004585A CN 103299627 B CN103299627 B CN 103299627B
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lcu
decoded portion
independent decoded
frame
decoding
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CN103299627A (zh
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陈盈
陈培松
马尔塔·卡切维奇
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Qualcomm Inc
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Qualcomm Inc
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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
    • 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
    • H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
    • 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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • 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
    • H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/96—Tree coding, e.g. quad-tree coding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201280004585.3A 2011-01-05 2012-01-03 视频译码中的帧分裂 Active CN103299627B (zh)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US201161430104P 2011-01-05 2011-01-05
US61/430,104 2011-01-05
US201161435098P 2011-01-21 2011-01-21
US61/435,098 2011-01-21
US201161454166P 2011-03-18 2011-03-18
US61/454,166 2011-03-18
US201161492751P 2011-06-02 2011-06-02
US61/492,751 2011-06-02
US13/341,368 2011-12-30
US13/341,368 US20120170648A1 (en) 2011-01-05 2011-12-30 Frame splitting in video coding
PCT/US2012/020108 WO2012094342A1 (en) 2011-01-05 2012-01-03 Frame splitting in video coding

Publications (2)

Publication Number Publication Date
CN103299627A CN103299627A (zh) 2013-09-11
CN103299627B true CN103299627B (zh) 2016-08-24

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US (1) US20120170648A1 (https=)
EP (1) EP2661889A1 (https=)
JP (2) JP2014506066A (https=)
KR (1) KR101547743B1 (https=)
CN (1) CN103299627B (https=)
AR (1) AR084787A1 (https=)
BR (1) BR112013017141A2 (https=)
TW (1) TWI523540B (https=)
WO (1) WO2012094342A1 (https=)

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Publication number Publication date
US20120170648A1 (en) 2012-07-05
EP2661889A1 (en) 2013-11-13
AR084787A1 (es) 2013-06-26
TW201234857A (en) 2012-08-16
JP2015156648A (ja) 2015-08-27
CN103299627A (zh) 2013-09-11
KR101547743B1 (ko) 2015-08-26
WO2012094342A1 (en) 2012-07-12
TWI523540B (zh) 2016-02-21
KR20130095324A (ko) 2013-08-27
BR112013017141A2 (pt) 2016-09-20
JP5847970B2 (ja) 2016-01-27
JP2014506066A (ja) 2014-03-06

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