PL3110156T3 - System oraz sposób kodowania obszaru odsłoniętego w strumieniu danych sekwencji wielowidokowych - Google Patents

System oraz sposób kodowania obszaru odsłoniętego w strumieniu danych sekwencji wielowidokowych

Info

Publication number
PL3110156T3
PL3110156T3 PL15173955T PL15173955T PL3110156T3 PL 3110156 T3 PL3110156 T3 PL 3110156T3 PL 15173955 T PL15173955 T PL 15173955T PL 15173955 T PL15173955 T PL 15173955T PL 3110156 T3 PL3110156 T3 PL 3110156T3
Authority
PL
Poland
Prior art keywords
video data
data stream
multiview video
region coding
disoccluded region
Prior art date
Application number
PL15173955T
Other languages
English (en)
Inventor
Marek Domański
Tomasz Grajek
Damian Karwowski
Krzysztof Klimaszewski
Olgierd Stankiewicz
Jakub Stankowski
Krzysztof Wegner
Original Assignee
Politechnika Poznańska
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 Politechnika Poznańska filed Critical Politechnika Poznańska
Publication of PL3110156T3 publication Critical patent/PL3110156T3/pl

Links

Classifications

    • 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
    • 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
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
    • 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
    • H04N19/50—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
    • H04N19/90—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
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic 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
    • H04N19/90—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Processing (AREA)
PL15173955T 2015-06-25 2015-06-26 System oraz sposób kodowania obszaru odsłoniętego w strumieniu danych sekwencji wielowidokowych PL3110156T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL412844A PL412844A1 (pl) 2015-06-25 2015-06-25 System oraz sposób kodowania obszaru odsłoniętego w strumieniu danych sekwencji wielowidokowych
EP15173955.4A EP3110156B1 (en) 2015-06-25 2015-06-26 A system and a method for disoccluded region coding in a multiview video data stream

Publications (1)

Publication Number Publication Date
PL3110156T3 true PL3110156T3 (pl) 2018-07-31

Family

ID=53502475

Family Applications (2)

Application Number Title Priority Date Filing Date
PL412844A PL412844A1 (pl) 2015-06-25 2015-06-25 System oraz sposób kodowania obszaru odsłoniętego w strumieniu danych sekwencji wielowidokowych
PL15173955T PL3110156T3 (pl) 2015-06-25 2015-06-26 System oraz sposób kodowania obszaru odsłoniętego w strumieniu danych sekwencji wielowidokowych

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL412844A PL412844A1 (pl) 2015-06-25 2015-06-25 System oraz sposób kodowania obszaru odsłoniętego w strumieniu danych sekwencji wielowidokowych

Country Status (3)

Country Link
US (1) US9992514B2 (pl)
EP (1) EP3110156B1 (pl)
PL (2) PL412844A1 (pl)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8115804B2 (en) 2006-01-12 2012-02-14 Lg Electronics Inc. Processing multiview video
US9854235B2 (en) * 2012-08-31 2017-12-26 Blackberry Limited Methods and devices for entropy coding in scalable video compression
KR20150122715A (ko) * 2013-02-26 2015-11-02 에이2젯로직스, 인코포레이티드 이미지 시퀀스에서 객체 오클루전의 판정
US20160065990A1 (en) * 2013-04-11 2016-03-03 Nippon Telegraph And Telephone Corporation Image encoding method, image decoding method, image encoding apparatus, image decoding apparatus, image encoding program, image decoding program, and recording media

Also Published As

Publication number Publication date
EP3110156B1 (en) 2018-03-14
US9992514B2 (en) 2018-06-05
US20160381390A1 (en) 2016-12-29
EP3110156A1 (en) 2016-12-28
PL412844A1 (pl) 2017-01-02

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