JP2015536108A - 映像圧縮方法 - Google Patents

映像圧縮方法 Download PDF

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JP2015536108A
JP2015536108A JP2015535147A JP2015535147A JP2015536108A JP 2015536108 A JP2015536108 A JP 2015536108A JP 2015535147 A JP2015535147 A JP 2015535147A JP 2015535147 A JP2015535147 A JP 2015535147A JP 2015536108 A JP2015536108 A JP 2015536108A
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Japanese (ja)
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イラン バー−オン
イラン バー−オン
オレグ コステンコ
オレグ コステンコ
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ヌメリ リミテッド
ヌメリ リミテッド
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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
    • H04N19/10—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
    • H04N19/169—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
    • H04N19/30—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
    • H04N19/50—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
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Time-Division Multiplex Systems (AREA)
JP2015535147A 2012-10-07 2013-09-30 映像圧縮方法 Pending JP2015536108A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261710723P 2012-10-07 2012-10-07
US61/710,723 2012-10-07
PCT/IB2013/059007 WO2014053982A2 (en) 2012-10-07 2013-09-30 Video compression method

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JP2015536108A true JP2015536108A (ja) 2015-12-17

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JP2015535147A Pending JP2015536108A (ja) 2012-10-07 2013-09-30 映像圧縮方法

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US (1) US10334256B2 (enExample)
EP (1) EP2904807A4 (enExample)
JP (1) JP2015536108A (enExample)
KR (1) KR20150068402A (enExample)
CN (1) CN104704839A (enExample)
CA (1) CA2886174C (enExample)
IL (1) IL238006B (enExample)
IN (1) IN2015DN02570A (enExample)
WO (1) WO2014053982A2 (enExample)

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JP2016525295A (ja) 2013-06-25 2016-08-22 ヌメリ リミテッド ビデオのマルチレベルの空間‐時間解像度上昇
KR20170033290A (ko) 2014-07-09 2017-03-24 뉴메리 엘티디. 전역 비디오 코덱
US10410398B2 (en) * 2015-02-20 2019-09-10 Qualcomm Incorporated Systems and methods for reducing memory bandwidth using low quality tiles
CN105163124B (zh) * 2015-08-28 2019-01-18 京东方科技集团股份有限公司 一种图像编码方法、图像解码方法及装置
US10880566B2 (en) 2015-08-28 2020-12-29 Boe Technology Group Co., Ltd. Method and device for image encoding and image decoding
CN105654523B (zh) * 2015-12-25 2019-03-05 北京像素软件科技股份有限公司 一种三维图集的优化方法及装置
IL262845B (en) 2016-05-16 2022-08-01 Numeri Ltd A new pyramid algorithm for video compression and video analysis
CN107993290A (zh) * 2017-12-18 2018-05-04 快创科技（大连）有限公司 一种基于ar和云存储技术的机械部件装配演示系统
CN107995443A (zh) * 2017-12-18 2018-05-04 快创科技（大连）有限公司 一种基于ar的电梯维修管理系统
US11669743B2 (en) * 2019-05-15 2023-06-06 Huawei Technologies Co., Ltd. Adaptive action recognizer for video
US11711491B2 (en) 2021-03-02 2023-07-25 Boe Technology Group Co., Ltd. Video image de-interlacing method and video image de-interlacing device

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JPH0799646A (ja) * 1993-05-31 1995-04-11 Sony Corp ディジタル画像信号の階層符号化および復号装置
JPH07147681A (ja) * 1993-09-30 1995-06-06 Sony Corp ディジタル画像信号の階層符号化および復号装置
JPH0888856A (ja) * 1994-07-19 1996-04-02 Sony Corp ディジタル画像信号の階層符号化および復号装置
JPH08186827A (ja) * 1994-12-28 1996-07-16 Sony Corp ディジタル画像信号の階層符号化装置
WO1997028507A1 (en) * 1996-01-30 1997-08-07 Demografx Temporal and resolution layering in advanced television
JPH09331527A (ja) * 1995-12-27 1997-12-22 Sony Corp 画像信号符号化方法、画像信号符号化装置、画像信号伝送方法及び記録媒体
JP2000244743A (ja) * 1999-02-23 2000-09-08 Sony Corp フィルタバンク構成方法及びフィルタバンク装置
JP2006295913A (ja) * 2005-04-11 2006-10-26 Sharp Corp 空間的スケーラブルコーディングのためのアダプティブアップサンプリング方法および装置
JP2009510869A (ja) * 2005-09-29 2009-03-12 テレコム・イタリア・エッセ・ピー・アー スケーラブルビデオコーディング方法

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JP4330040B2 (ja) * 1995-06-29 2009-09-09 トムソン マルチメデイア ソシエテ アノニム 階層化圧縮ビデオ・データを符号化し復号化するためのシステム
US20030021347A1 (en) * 2001-07-24 2003-01-30 Koninklijke Philips Electronics N.V. Reduced comlexity video decoding at full resolution using video embedded resizing
AU2003237279A1 (en) * 2002-05-29 2003-12-19 Pixonics, Inc. Classifying image areas of a video signal
US7434690B2 (en) * 2004-04-30 2008-10-14 Cutispharma, Inc. Container and method for the preparation, storage and dispensing of compounded suppositories
FR2889778A1 (fr) * 2005-08-12 2007-02-16 Thomson Licensing Sas Procede de codage et de decodage d'images video avec echelonnabilite spatiale
US8331708B2 (en) * 2006-01-18 2012-12-11 Numeri Ltd. Method and apparatus for a multidimensional discrete multiwavelet transform
US8249142B2 (en) * 2008-04-24 2012-08-21 Motorola Mobility Llc Method and apparatus for encoding and decoding video using redundant encoding and decoding techniques
WO2010024907A1 (en) * 2008-08-29 2010-03-04 Angel Decegama Systems and methods for compression transmission and decompression of video codecs
US20110243222A1 (en) * 2010-04-05 2011-10-06 Samsung Electronics Co., Ltd. Method and apparatus for encoding video by using adaptive prediction filtering, method and apparatus for decoding video by using adaptive prediction filtering
BR112014028274A2 (pt) * 2012-05-14 2017-07-18 Guido Meardi decomposição de dados residuais durante a codificação, decodificação e reconstrução do sinal em uma hierarquia em níveis
US8687913B2 (en) * 2012-07-17 2014-04-01 Adobe Systems Incorporated Methods and apparatus for image deblurring and sharpening using local patch self-similarity

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0799646A (ja) * 1993-05-31 1995-04-11 Sony Corp ディジタル画像信号の階層符号化および復号装置
JPH07147681A (ja) * 1993-09-30 1995-06-06 Sony Corp ディジタル画像信号の階層符号化および復号装置
JPH0888856A (ja) * 1994-07-19 1996-04-02 Sony Corp ディジタル画像信号の階層符号化および復号装置
JPH08186827A (ja) * 1994-12-28 1996-07-16 Sony Corp ディジタル画像信号の階層符号化装置
JPH09331527A (ja) * 1995-12-27 1997-12-22 Sony Corp 画像信号符号化方法、画像信号符号化装置、画像信号伝送方法及び記録媒体
WO1997028507A1 (en) * 1996-01-30 1997-08-07 Demografx Temporal and resolution layering in advanced television
JP2000244743A (ja) * 1999-02-23 2000-09-08 Sony Corp フィルタバンク構成方法及びフィルタバンク装置
JP2006295913A (ja) * 2005-04-11 2006-10-26 Sharp Corp 空間的スケーラブルコーディングのためのアダプティブアップサンプリング方法および装置
JP2009510869A (ja) * 2005-09-29 2009-03-12 テレコム・イタリア・エッセ・ピー・アー スケーラブルビデオコーディング方法

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Publication number Publication date
IN2015DN02570A (enExample) 2015-09-11
EP2904807A2 (en) 2015-08-12
IL238006B (en) 2020-02-27
CN104704839A (zh) 2015-06-10
IL238006A0 (en) 2015-05-31
CA2886174A1 (en) 2014-04-10
WO2014053982A2 (en) 2014-04-10
US20150256837A1 (en) 2015-09-10
WO2014053982A3 (en) 2014-05-30
US10334256B2 (en) 2019-06-25
KR20150068402A (ko) 2015-06-19
EP2904807A4 (en) 2016-06-01
CA2886174C (en) 2018-07-10

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