KR102648076B1 - 블록 병합 및 스킵 모드를 지원하는 화상 코딩 - Google Patents

블록 병합 및 스킵 모드를 지원하는 화상 코딩 Download PDF

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KR102648076B1
KR102648076B1 KR1020227018195A KR20227018195A KR102648076B1 KR 102648076 B1 KR102648076 B1 KR 102648076B1 KR 1020227018195 A KR1020227018195 A KR 1020227018195A KR 20227018195 A KR20227018195 A KR 20227018195A KR 102648076 B1 KR102648076 B1 KR 102648076B1
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KR20220076542A (ko
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헤이코 슈바르츠
키르쵸페르 하이너
헬레 필립
오우딘 사이먼
스테게만 얀
브로스 벤자민
마르페 데트레브
비에간드 토마스
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지이 비디오 컴프레션, 엘엘씨
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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
    • H04N19/50—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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • 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
    • 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
    • H04N19/119—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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/10—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
    • 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
    • H04N19/184—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 bits, e.g. of the compressed video stream
    • 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
    • H04N19/186—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 a colour or a chrominance component
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020227018195A 2010-11-04 2011-11-04 블록 병합 및 스킵 모드를 지원하는 화상 코딩 Active KR102648076B1 (ko)

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KR1020247008039A KR20240038124A (ko) 2010-11-04 2011-11-04 블록 병합 및 스킵 모드를 지원하는 화상 코딩

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US41024610P 2010-11-04 2010-11-04
US61/410,246 2010-11-04
KR1020217024268A KR102405537B1 (ko) 2010-11-04 2011-11-04 블록 병합 및 스킵 모드를 지원하는 화상 코딩
PCT/EP2011/069408 WO2012059577A1 (en) 2010-11-04 2011-11-04 Picture coding supporting block merging and skip mode

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KR102648076B1 true KR102648076B1 (ko) 2024-03-18

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KR1020227018195A Active KR102648076B1 (ko) 2010-11-04 2011-11-04 블록 병합 및 스킵 모드를 지원하는 화상 코딩
KR1020217024268A Active KR102405537B1 (ko) 2010-11-04 2011-11-04 블록 병합 및 스킵 모드를 지원하는 화상 코딩
KR1020187024669A Active KR102024178B1 (ko) 2010-11-04 2011-11-04 블록 병합 및 스킵 모드를 지원하는 화상 코딩
KR1020197013440A Active KR102126374B1 (ko) 2010-11-04 2011-11-04 블록 병합 및 스킵 모드를 지원하는 화상 코딩
KR1020147030835A Active KR101607426B1 (ko) 2010-11-04 2011-11-04 블록 병합 및 스킵 모드를 지원하는 화상 코딩
KR1020167007532A Active KR101894355B1 (ko) 2010-11-04 2011-11-04 블록 병합 및 스킵 모드를 지원하는 화상 코딩
KR1020207017633A Active KR102286294B1 (ko) 2010-11-04 2011-11-04 블록 병합 및 스킵 모드를 지원하는 화상 코딩
KR1020147030834A Active KR101603860B1 (ko) 2010-11-04 2011-11-04 블록 병합 및 스킵 모드를 지원하는 화상 코딩
KR1020137014189A Active KR101527666B1 (ko) 2010-11-04 2011-11-04 블록 병합 및 스킵 모드를 지원하는 화상 코딩
KR1020247008039A Pending KR20240038124A (ko) 2010-11-04 2011-11-04 블록 병합 및 스킵 모드를 지원하는 화상 코딩

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KR1020217024268A Active KR102405537B1 (ko) 2010-11-04 2011-11-04 블록 병합 및 스킵 모드를 지원하는 화상 코딩
KR1020187024669A Active KR102024178B1 (ko) 2010-11-04 2011-11-04 블록 병합 및 스킵 모드를 지원하는 화상 코딩
KR1020197013440A Active KR102126374B1 (ko) 2010-11-04 2011-11-04 블록 병합 및 스킵 모드를 지원하는 화상 코딩
KR1020147030835A Active KR101607426B1 (ko) 2010-11-04 2011-11-04 블록 병합 및 스킵 모드를 지원하는 화상 코딩
KR1020167007532A Active KR101894355B1 (ko) 2010-11-04 2011-11-04 블록 병합 및 스킵 모드를 지원하는 화상 코딩
KR1020207017633A Active KR102286294B1 (ko) 2010-11-04 2011-11-04 블록 병합 및 스킵 모드를 지원하는 화상 코딩
KR1020147030834A Active KR101603860B1 (ko) 2010-11-04 2011-11-04 블록 병합 및 스킵 모드를 지원하는 화상 코딩
KR1020137014189A Active KR101527666B1 (ko) 2010-11-04 2011-11-04 블록 병합 및 스킵 모드를 지원하는 화상 코딩
KR1020247008039A Pending KR20240038124A (ko) 2010-11-04 2011-11-04 블록 병합 및 스킵 모드를 지원하는 화상 코딩

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US (11) US9924193B2 (https=)
EP (7) EP4398571B1 (https=)
JP (8) JP6258704B2 (https=)
KR (10) KR102648076B1 (https=)
CN (11) CN107105304B (https=)
DK (2) DK2636218T3 (https=)
ES (5) ES2891598T3 (https=)
FI (1) FI3962088T3 (https=)
HU (5) HUE072362T2 (https=)
LT (2) LT3962088T (https=)
PL (5) PL3962088T3 (https=)
PT (2) PT2636218T (https=)
RS (2) RS64610B1 (https=)
SI (2) SI2636218T1 (https=)
TW (7) TWI799816B (https=)
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