IN2014CN02627A - - Google Patents

Info

Publication number
IN2014CN02627A
IN2014CN02627A IN2627CHN2014A IN2014CN02627A IN 2014CN02627 A IN2014CN02627 A IN 2014CN02627A IN 2627CHN2014 A IN2627CHN2014 A IN 2627CHN2014A IN 2014CN02627 A IN2014CN02627 A IN 2014CN02627A
Authority
IN
India
Prior art keywords
video
video unit
unit
current
current video
Prior art date
Application number
Other languages
English (en)
Inventor
Bo Zhou
Gurunath Ramaswamy
Karthic Veera
Peisong Chen
Muhammed Zeyd Coban
Junchen Du
Suhail Jalil
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2014CN02627A publication Critical patent/IN2014CN02627A/en

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
    • H04N19/10—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
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/192—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive
    • 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
    • H04N19/90—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 Of Band Width Or Redundancy In Fax (AREA)
IN2627CHN2014 2011-10-18 2012-09-14 IN2014CN02627A (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161548630P 2011-10-18 2011-10-18
US13/418,107 US9838692B2 (en) 2011-10-18 2012-03-12 Detecting availabilities of neighboring video units for video coding
PCT/US2012/055462 WO2013058910A1 (en) 2011-10-18 2012-09-14 Detecting availabilities of neighboring video units for video coding

Publications (1)

Publication Number Publication Date
IN2014CN02627A true IN2014CN02627A (enrdf_load_stackoverflow) 2015-06-26

Family

ID=48085988

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2627CHN2014 IN2014CN02627A (enrdf_load_stackoverflow) 2011-10-18 2012-09-14

Country Status (7)

Country Link
US (1) US9838692B2 (enrdf_load_stackoverflow)
EP (2) EP2769546A1 (enrdf_load_stackoverflow)
JP (1) JP6022586B2 (enrdf_load_stackoverflow)
KR (1) KR101647904B1 (enrdf_load_stackoverflow)
CN (1) CN103891281B (enrdf_load_stackoverflow)
IN (1) IN2014CN02627A (enrdf_load_stackoverflow)
WO (1) WO2013058910A1 (enrdf_load_stackoverflow)

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WO2020003274A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Checking order of motion candidates in lut
KR20210024502A (ko) 2018-06-29 2021-03-05 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Hmvp 후보를 병합/amvp에 추가할 때의 부분/풀 프루닝
TWI728390B (zh) 2018-06-29 2021-05-21 大陸商北京字節跳動網絡技術有限公司 查找表尺寸
TWI735900B (zh) * 2018-06-29 2021-08-11 大陸商北京字節跳動網絡技術有限公司 一種視頻處理方法和裝置
WO2020003279A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Concept of using one or multiple look up tables to store motion information of previously coded in order and use them to code following blocks
MY205445A (en) 2018-06-29 2024-10-22 Beijing Bytedance Network Tech Co Ltd Update of look up table: fifo, constrained fifo
TWI719525B (zh) 2018-06-29 2021-02-21 大陸商北京字節跳動網絡技術有限公司 Lut與amvp之間的交互
KR102660666B1 (ko) 2018-06-29 2024-04-26 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut들을 업데이트하기 위한 조건들
CN110662070B (zh) 2018-06-29 2022-03-18 北京字节跳动网络技术有限公司 用于查找表更新的编码的运动信息的选择
WO2020008347A1 (en) 2018-07-02 2020-01-09 Beijing Bytedance Network Technology Co., Ltd. Hmvp + non-adjacent motion
CN117651149A (zh) * 2018-09-10 2024-03-05 华为技术有限公司 视频解码方法及视频解码器
CN111064961B (zh) 2018-09-12 2023-06-09 北京字节跳动网络技术有限公司 视频处理方法和装置
US11172236B2 (en) 2018-09-21 2021-11-09 Tencent America LLC Method and apparatus for video decoding that defines a search range for a reference block indicated by a block vector
US10848782B2 (en) 2018-09-21 2020-11-24 Tencent America LLC Method and apparatus for video coding
CN113273186B (zh) 2019-01-10 2025-01-10 北京字节跳动网络技术有限公司 Lut更新的调用
WO2020143824A1 (en) 2019-01-13 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Interaction between lut and shared merge list
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CN117321997A (zh) * 2021-04-05 2023-12-29 抖音视界有限公司 防止重复分割
CN115734026B (zh) * 2021-08-31 2025-08-29 北京字跳网络技术有限公司 视频的处理方法、装置及系统

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Also Published As

Publication number Publication date
US20130094580A1 (en) 2013-04-18
CN103891281A (zh) 2014-06-25
EP3396956A1 (en) 2018-10-31
KR101647904B1 (ko) 2016-08-11
US9838692B2 (en) 2017-12-05
CN103891281B (zh) 2018-07-27
EP2769546A1 (en) 2014-08-27
WO2013058910A1 (en) 2013-04-25
JP2014532384A (ja) 2014-12-04
JP6022586B2 (ja) 2016-11-09
KR20140085510A (ko) 2014-07-07

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