TWI690197B - 在分層高效視訊寫碼檔案格式中之位元串流網路抽象層之結束的處理及對高效視訊寫碼及分層高效視訊寫碼頻塊軌跡之改良 - Google Patents

在分層高效視訊寫碼檔案格式中之位元串流網路抽象層之結束的處理及對高效視訊寫碼及分層高效視訊寫碼頻塊軌跡之改良 Download PDF

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TWI690197B
TWI690197B TW106105156A TW106105156A TWI690197B TW I690197 B TWI690197 B TW I690197B TW 106105156 A TW106105156 A TW 106105156A TW 106105156 A TW106105156 A TW 106105156A TW I690197 B TWI690197 B TW I690197B
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伏努 亨利
益魁 王
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美商高通公司
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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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/39—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability involving multiple description coding [MDC], i.e. with separate layers being structured as independently decodable descriptions of input picture data
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/70—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)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
TW106105156A 2016-02-17 2017-02-16 在分層高效視訊寫碼檔案格式中之位元串流網路抽象層之結束的處理及對高效視訊寫碼及分層高效視訊寫碼頻塊軌跡之改良 TWI690197B (zh)

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Application Number Priority Date Filing Date Title
US201662296569P 2016-02-17 2016-02-17
US62/296,569 2016-02-17
US15/432,855 US10349067B2 (en) 2016-02-17 2017-02-14 Handling of end of bitstream NAL units in L-HEVC file format and improvements to HEVC and L-HEVC tile tracks
US15/432,855 2017-02-14

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TW201733356A TW201733356A (zh) 2017-09-16
TWI690197B true TWI690197B (zh) 2020-04-01

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US (1) US10349067B2 (2)
EP (1) EP3417624B1 (2)
JP (1) JP6637613B2 (2)
KR (1) KR102084344B1 (2)
CN (1) CN108702518B (2)
SG (1) SG11201805952VA (2)
TW (1) TWI690197B (2)
WO (1) WO2017142949A1 (2)

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KR102874357B1 (ko) * 2019-07-03 2025-10-20 후아웨이 테크놀러지 컴퍼니 리미티드 참조 화상 목록 내의 참조 화상의 유형
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WO2021110017A1 (en) 2019-12-02 2021-06-10 Beijing Bytedance Network Technology Co., Ltd. Merge with motion vector differencing in affine mode
CN115398892B (zh) 2020-03-23 2025-02-28 抖音视界有限公司 仿射merge和仿射运动矢量预测模式的预测细化
EP3965421A1 (en) * 2020-09-02 2022-03-09 Lemon Inc. Association of operation point info properties to vvc image items
EP3965424A1 (en) * 2020-09-02 2022-03-09 Lemon Inc. Transition period for image transitions in a media file
EP4260569A1 (en) * 2020-12-09 2023-10-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. File generator, file parser, methods and video bitstream with improved access unit delimiter, end of sequence, end of bitstream and further non-video coding layer network access layer units
CN117296317A (zh) * 2021-04-19 2023-12-26 Lg 电子株式会社 媒体文件处理方法及其设备
US20230377606A1 (en) * 2022-05-23 2023-11-23 Microsoft Technology Licensing, Llc Video editing projects using single bundled video files
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US10349067B2 (en) 2019-07-09
US20170237999A1 (en) 2017-08-17
HK1256623A1 (zh) 2019-09-27
KR102084344B1 (ko) 2020-03-03
EP3417624A1 (en) 2018-12-26
BR112018016781A2 (pt) 2018-12-26
CN108702518B (zh) 2020-12-18
KR20180112792A (ko) 2018-10-12
EP3417624B1 (en) 2022-04-20
WO2017142949A1 (en) 2017-08-24
SG11201805952VA (en) 2018-09-27
CN108702518A (zh) 2018-10-23
JP2019506096A (ja) 2019-02-28
TW201733356A (zh) 2017-09-16
JP6637613B2 (ja) 2020-01-29

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