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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  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
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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 2017-02-14
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

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

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EP (1) EP3417624B1 (https=)
JP (1) JP6637613B2 (https=)
KR (1) KR102084344B1 (https=)
CN (1) CN108702518B (https=)
SG (1) SG11201805952VA (https=)
TW (1) TWI690197B (https=)
WO (1) WO2017142949A1 (https=)

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CN114208173A (zh) * 2019-07-03 2022-03-18 华为技术有限公司 参考图像列表中参考图像的类型
CN117336468A (zh) 2019-08-10 2024-01-02 北京字节跳动网络技术有限公司 视频比特流中的子图片相关信令通知
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EP4032290A4 (en) 2019-10-18 2022-11-30 Beijing Bytedance Network Technology Co., Ltd. SYNTAX RESTRICTIONS IN PARAMETER SET SIGNALING OF SUBPICTURES
CN115280774B (zh) 2019-12-02 2025-08-19 抖音视界有限公司 视觉媒体处理的方法、装置及非暂时性计算机可读存储介质
WO2021190464A1 (en) 2020-03-23 2021-09-30 Beijing Bytedance Network Technology Co., Ltd. Controlling deblocking filtering at different levels in coded video
KR20220030186A (ko) * 2020-09-02 2022-03-10 레몬 인크. Vvc 이미지 항목에 포함된 픽처들 및 계층들
KR20220030190A (ko) * 2020-09-02 2022-03-10 레몬 인크. 미디어 파일에 대한 브랜드
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
KR20230159499A (ko) * 2021-04-19 2023-11-21 엘지전자 주식회사 미디어 파일 처리 방법 및 그 장치
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JP6637613B2 (ja) 2020-01-29
HK1256623A1 (zh) 2019-09-27
US20170237999A1 (en) 2017-08-17
EP3417624B1 (en) 2022-04-20
KR20180112792A (ko) 2018-10-12
WO2017142949A1 (en) 2017-08-24
EP3417624A1 (en) 2018-12-26
SG11201805952VA (en) 2018-09-27
BR112018016781A2 (pt) 2018-12-26
JP2019506096A (ja) 2019-02-28
TW201733356A (zh) 2017-09-16
KR102084344B1 (ko) 2020-03-03
US10349067B2 (en) 2019-07-09
CN108702518A (zh) 2018-10-23
CN108702518B (zh) 2020-12-18

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