RU2746935C2 - Кодирование видеоданных, используя инфраструктуру двухуровневого многотипного дерева - Google Patents

Кодирование видеоданных, используя инфраструктуру двухуровневого многотипного дерева Download PDF

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RU2746935C2
RU2746935C2 RU2018133028A RU2018133028A RU2746935C2 RU 2746935 C2 RU2746935 C2 RU 2746935C2 RU 2018133028 A RU2018133028 A RU 2018133028A RU 2018133028 A RU2018133028 A RU 2018133028A RU 2746935 C2 RU2746935 C2 RU 2746935C2
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Сян Ли
Цзяньлэ ЧЭНЬ
Ли Чжан
Синь ЧЖАО
Сяо-Чиан ЧУАН
Фэн ЦЗОУ
Марта КАРЧЕВИЧ
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Квэлкомм Инкорпорейтед
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    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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    • H04N19/176Methods 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
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    • H04N19/157Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
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    • H04N19/44Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • H04N19/45Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder performing compensation of the inverse transform mismatch, e.g. Inverse Discrete Cosine Transform [IDCT] mismatch
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    • H04N19/91Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

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RU2018133028A 2016-03-21 2017-03-21 Кодирование видеоданных, используя инфраструктуру двухуровневого многотипного дерева RU2746935C2 (ru)

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US201662311248P 2016-03-21 2016-03-21
US62/311,248 2016-03-21
US201662401016P 2016-09-28 2016-09-28
US62/401,016 2016-09-28
US15/463,398 US11223852B2 (en) 2016-03-21 2017-03-20 Coding video data using a two-level multi-type-tree framework
US15/463,398 2017-03-20
PCT/US2017/023351 WO2017165375A1 (en) 2016-03-21 2017-03-21 Decoding video data using a two-level multi-type-tree framework

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