KR101376008B1 - 캐시 히트들을 향상시키기 위한 디코더에서의 시간 및 공간 비디오 블록 재정렬 - Google Patents

캐시 히트들을 향상시키기 위한 디코더에서의 시간 및 공간 비디오 블록 재정렬 Download PDF

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KR101376008B1
KR101376008B1 KR1020127019359A KR20127019359A KR101376008B1 KR 101376008 B1 KR101376008 B1 KR 101376008B1 KR 1020127019359 A KR1020127019359 A KR 1020127019359A KR 20127019359 A KR20127019359 A KR 20127019359A KR 101376008 B1 KR101376008 B1 KR 101376008B1
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KR20120096592A (ko
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블라단 안드리야닉
세라그 가델랍
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퀄컴 인코포레이티드
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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
    • H04N19/43—Hardware specially adapted for motion estimation or compensation
    • H04N19/433—Hardware specially adapted for motion estimation or compensation characterised by techniques for memory access
    • 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
    • H04N19/102—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
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • 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
    • H04N19/17—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 an image region, e.g. an object
    • H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation

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  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020127019359A 2009-12-21 2010-12-20 캐시 히트들을 향상시키기 위한 디코더에서의 시간 및 공간 비디오 블록 재정렬 Expired - Fee Related KR101376008B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/643,523 2009-12-21
US12/643,523 US9877033B2 (en) 2009-12-21 2009-12-21 Temporal and spatial video block reordering in a decoder to improve cache hits
PCT/US2010/061368 WO2011084754A1 (en) 2009-12-21 2010-12-20 Temporal and spatial video block reordering in a decoder to improve cache hits

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KR20120096592A KR20120096592A (ko) 2012-08-30
KR101376008B1 true KR101376008B1 (ko) 2014-03-20

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US (1) US9877033B2 (enExample)
EP (1) EP2517471A1 (enExample)
JP (2) JP2013515448A (enExample)
KR (1) KR101376008B1 (enExample)
CN (1) CN102668563B (enExample)
TW (1) TW201141239A (enExample)
WO (1) WO2011084754A1 (enExample)

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US8787454B1 (en) 2011-07-13 2014-07-22 Google Inc. Method and apparatus for data compression using content-based features
US9736489B2 (en) 2011-09-17 2017-08-15 Qualcomm Incorporated Motion vector determination for video coding
EP2774360B1 (en) 2011-11-04 2017-08-02 Huawei Technologies Co., Ltd. Differential pulse code modulation intra prediction for high efficiency video coding
US8873872B1 (en) * 2012-04-18 2014-10-28 Matrox Graphics Inc. Division of entropy coding in codecs
US10003803B1 (en) 2012-04-18 2018-06-19 Matrox Graphics Inc. Motion-based adaptive quantization
US10003802B1 (en) 2012-04-18 2018-06-19 Matrox Graphics Inc. Motion-based adaptive quantization
US20150085915A1 (en) * 2013-09-25 2015-03-26 Jay C.-C. Kuo Method and system for automatically encoding video with uniform throughput
KR101805630B1 (ko) * 2013-09-27 2017-12-07 삼성전자주식회사 멀티 디코딩 처리 방법 및 이를 수행하기 위한 멀티 디코더
JP6272194B2 (ja) * 2014-09-24 2018-01-31 株式会社日立情報通信エンジニアリング 動画像符号化装置、動画像復号装置、および動画像符号化・復号化方法
JP6438777B2 (ja) * 2015-01-30 2018-12-19 ルネサスエレクトロニクス株式会社 画像処理装置および半導体装置
US11051026B2 (en) * 2015-08-31 2021-06-29 Intel Corporation Method and system of frame re-ordering for video coding
US10034026B2 (en) 2016-04-22 2018-07-24 Akila Subramaniam Device for and method of enabling the processing of a video stream
EP3522532A4 (en) * 2016-11-01 2019-08-07 Samsung Electronics Co., Ltd. CODING METHOD AND DEVICE THEREFOR, AND DECODING METHOD AND DEVICE THEREFOR

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JP3322233B2 (ja) 1999-03-19 2002-09-09 日本電気株式会社 動画像伸長方法及びそれを実行するプログラムを記録した記録媒体
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Publication number Publication date
EP2517471A1 (en) 2012-10-31
KR20120096592A (ko) 2012-08-30
CN102668563A (zh) 2012-09-12
JP2015008497A (ja) 2015-01-15
US9877033B2 (en) 2018-01-23
JP5985553B2 (ja) 2016-09-06
US20110150085A1 (en) 2011-06-23
CN102668563B (zh) 2017-08-22
TW201141239A (en) 2011-11-16
JP2013515448A (ja) 2013-05-02
WO2011084754A1 (en) 2011-07-14

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