IL292060B1 - Avoiding unnecessary marking in bitmaps in multi-layered video - Google Patents

Avoiding unnecessary marking in bitmaps in multi-layered video

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Publication number
IL292060B1
IL292060B1 IL292060A IL29206022A IL292060B1 IL 292060 B1 IL292060 B1 IL 292060B1 IL 292060 A IL292060 A IL 292060A IL 29206022 A IL29206022 A IL 29206022A IL 292060 B1 IL292060 B1 IL 292060B1
Authority
IL
Israel
Prior art keywords
vps
parameters
layer
picture
dpb
Prior art date
Application number
IL292060A
Other languages
English (en)
Hebrew (he)
Other versions
IL292060A (en
Inventor
Ye-Kui Wang
Original Assignee
Huawei Tech Co Ltd
Wang Ye Kui
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 Huawei Tech Co Ltd, Wang Ye Kui filed Critical Huawei Tech Co Ltd
Publication of IL292060A publication Critical patent/IL292060A/en
Publication of IL292060B1 publication Critical patent/IL292060B1/en

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    • 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
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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
IL292060A 2019-10-07 2020-10-06 Avoiding unnecessary marking in bitmaps in multi-layered video IL292060B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962911808P 2019-10-07 2019-10-07
PCT/US2020/054448 WO2021022267A2 (en) 2019-10-07 2020-10-06 Avoidance of redundant signaling in multi-layer video bitstreams

Publications (2)

Publication Number Publication Date
IL292060A IL292060A (en) 2022-06-01
IL292060B1 true IL292060B1 (en) 2025-09-01

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IL322585A IL322585A (en) 2019-10-07 2020-10-06 Avoiding unnecessary marking in bitmaps in multi-layered video
IL292060A IL292060B1 (en) 2019-10-07 2020-10-06 Avoiding unnecessary marking in bitmaps in multi-layered video

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US (13) US12200263B2 (enExample)
EP (8) EP4032295A4 (enExample)
JP (17) JP7423764B2 (enExample)
KR (12) KR20250093594A (enExample)
CN (18) CN114586365A (enExample)
AU (7) AU2020322053A1 (enExample)
BR (12) BR122022009696A2 (enExample)
CA (4) CA3156988C (enExample)
CL (4) CL2022000860A1 (enExample)
ES (1) ES2989984T3 (enExample)
HU (1) HUE068329T2 (enExample)
IL (2) IL322585A (enExample)
MX (8) MX2022004140A (enExample)
PL (1) PL4032293T3 (enExample)
PT (1) PT4032293T (enExample)
SA (1) SA522432168B1 (enExample)
WO (7) WO2021022273A1 (enExample)

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