JP6333942B2 - ビデオ情報のスケーラブルコード化のための装置及び方法 - Google Patents

ビデオ情報のスケーラブルコード化のための装置及び方法 Download PDF

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JP6333942B2
JP6333942B2 JP2016501529A JP2016501529A JP6333942B2 JP 6333942 B2 JP6333942 B2 JP 6333942B2 JP 2016501529 A JP2016501529 A JP 2016501529A JP 2016501529 A JP2016501529 A JP 2016501529A JP 6333942 B2 JP6333942 B2 JP 6333942B2
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video
bit depth
unit
bit
block
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JP2016511619A5 (enExample
JP2016511619A (ja
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グオ、リウェイ
チェン、ジャンレ
リ、シャン
ラパカ、クリシュナカンス
プ、ウェイ
カークゼウィックズ、マルタ
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Qualcomm Inc
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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
    • H04N19/42—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
    • H04N19/439—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 using cascaded computational arrangements for performing a single operation, e.g. filtering
    • 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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • H04N19/187—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 a scalable video layer
    • 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
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • 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
    • H04N19/34—Scalability techniques involving progressive bit-plane based encoding of the enhancement layer, e.g. fine granular scalability [FGS]
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Image Processing (AREA)
JP2016501529A 2013-03-15 2014-03-12 ビデオ情報のスケーラブルコード化のための装置及び方法 Active JP6333942B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361790538P 2013-03-15 2013-03-15
US61/790,538 2013-03-15
US14/205,006 2014-03-11
US14/205,006 US9800884B2 (en) 2013-03-15 2014-03-11 Device and method for scalable coding of video information
PCT/US2014/024423 WO2014150864A2 (en) 2013-03-15 2014-03-12 Device and method for scalable coding of video information

Publications (3)

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JP2016511619A JP2016511619A (ja) 2016-04-14
JP2016511619A5 JP2016511619A5 (enExample) 2017-03-30
JP6333942B2 true JP6333942B2 (ja) 2018-05-30

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US (1) US9800884B2 (enExample)
EP (1) EP2974312B1 (enExample)
JP (1) JP6333942B2 (enExample)
KR (1) KR102301450B1 (enExample)
CN (1) CN105009590B (enExample)
BR (1) BR112015023800B8 (enExample)
ES (1) ES2778350T3 (enExample)
HU (1) HUE046979T2 (enExample)
WO (1) WO2014150864A2 (enExample)

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US10992939B2 (en) * 2017-10-23 2021-04-27 Google Llc Directional intra-prediction coding
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US12114008B2 (en) 2019-09-30 2024-10-08 Hyundai Motor Company Method and apparatus for inter-prediction of pictures with different resolutions
CN120881274A (zh) * 2019-10-09 2025-10-31 夏普株式会社 用于基于交叉分量相关性来减小视频编码中的重构误差的系统和方法
US11317094B2 (en) * 2019-12-24 2022-04-26 Tencent America LLC Method and apparatus for video coding using geometric partitioning mode
JP7536484B2 (ja) * 2020-03-18 2024-08-20 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム
CN112055203B (zh) * 2020-08-22 2024-04-12 浙江大华技术股份有限公司 帧间预测方法、视频编码方法及其相关装置
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WO2023239147A1 (ko) * 2022-06-07 2023-12-14 현대자동차주식회사 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
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Also Published As

Publication number Publication date
KR102301450B1 (ko) 2021-09-10
HUE046979T2 (hu) 2020-04-28
WO2014150864A3 (en) 2014-12-18
KR20150128915A (ko) 2015-11-18
US20140269939A1 (en) 2014-09-18
BR112015023800B1 (pt) 2023-04-25
ES2778350T3 (es) 2020-08-10
CN105009590A (zh) 2015-10-28
WO2014150864A2 (en) 2014-09-25
BR112015023800A2 (pt) 2017-07-18
EP2974312B1 (en) 2019-12-18
EP2974312A2 (en) 2016-01-20
JP2016511619A (ja) 2016-04-14
CN105009590B (zh) 2018-10-02
US9800884B2 (en) 2017-10-24
BR112015023800B8 (pt) 2023-10-17

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