HK1219012A1 - 圖像處理裝置和圖像處理方法 - Google Patents

圖像處理裝置和圖像處理方法

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Publication number
HK1219012A1
HK1219012A1 HK16106980.1A HK16106980A HK1219012A1 HK 1219012 A1 HK1219012 A1 HK 1219012A1 HK 16106980 A HK16106980 A HK 16106980A HK 1219012 A1 HK1219012 A1 HK 1219012A1
Authority
HK
Hong Kong
Prior art keywords
image processing
processing device
processing method
image
processing
Prior art date
Application number
HK16106980.1A
Other languages
English (en)
Inventor
佐藤數史
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46206911&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1219012(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sony Corp filed Critical Sony Corp
Publication of HK1219012A1 publication Critical patent/HK1219012A1/zh

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    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00Image coding
    • G06T9/007Transform coding, e.g. discrete cosine transform
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HK16106980.1A 2010-12-09 2016-06-17 圖像處理裝置和圖像處理方法 HK1219012A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010275116 2010-12-09
JP2011049992A JP5741076B2 (ja) 2010-12-09 2011-03-08 画像処理装置及び画像処理方法

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HK1219012A1 true HK1219012A1 (zh) 2017-03-17

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HK14100029.9A HK1187179A1 (zh) 2010-12-09 2014-01-03 圖像處理裝置和圖像處理方法
HK16106980.1A HK1219012A1 (zh) 2010-12-09 2016-06-17 圖像處理裝置和圖像處理方法
HK16107454.6A HK1219599A1 (zh) 2010-12-09 2016-06-27 圖像處理裝置和圖像處理方法
HK16107453.7A HK1219598A1 (zh) 2010-12-09 2016-06-27 圖像處理裝置和圖像處理方法

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HK16107454.6A HK1219599A1 (zh) 2010-12-09 2016-06-27 圖像處理裝置和圖像處理方法
HK16107453.7A HK1219598A1 (zh) 2010-12-09 2016-06-27 圖像處理裝置和圖像處理方法

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US (12) US8891887B2 (zh)
EP (10) EP3113493B2 (zh)
JP (1) JP5741076B2 (zh)
KR (9) KR101837881B1 (zh)
CN (8) CN105791842B (zh)
AU (1) AU2011339856B2 (zh)
BR (1) BR112013013513B1 (zh)
CA (4) CA2997241C (zh)
CO (1) CO6710956A2 (zh)
DK (1) DK3633994T3 (zh)
ES (6) ES2943260T3 (zh)
HK (4) HK1187179A1 (zh)
HU (5) HUE030953T2 (zh)
MX (2) MX2013006129A (zh)
MY (4) MY165377A (zh)
PH (3) PH12015501376B1 (zh)
PL (1) PL3633994T3 (zh)
PT (1) PT3633994T (zh)
RU (5) RU2598593C2 (zh)
SG (3) SG196851A1 (zh)
WO (1) WO2012077408A1 (zh)
ZA (1) ZA201304007B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11272180B2 (en) 2016-07-04 2022-03-08 Sony Corporation Image processing apparatus and method

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7295609B2 (en) 2001-11-30 2007-11-13 Sony Corporation Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information
JP5359657B2 (ja) * 2009-07-31 2013-12-04 ソニー株式会社 画像符号化装置および方法、記録媒体、並びにプログラム
JP5914962B2 (ja) 2010-04-09 2016-05-11 ソニー株式会社 画像処理装置および方法、プログラム、並びに、記録媒体
TWI600318B (zh) 2010-05-18 2017-09-21 Sony Corp Image processing apparatus and image processing method
MX2012013748A (es) 2010-06-04 2013-01-22 Sony Corp Dispositivo y metodo de procesamiento de imagenes.
WO2012077608A1 (ja) 2010-12-07 2012-06-14 ソニー株式会社 画像処理装置及び画像処理方法
KR101879890B1 (ko) 2010-12-07 2018-07-18 소니 주식회사 화상 처리 장치, 화상 처리 방법 및 기록 매체
JP5741076B2 (ja) 2010-12-09 2015-07-01 ソニー株式会社 画像処理装置及び画像処理方法
JP5850214B2 (ja) * 2011-01-11 2016-02-03 ソニー株式会社 画像処理装置および方法、プログラム、並びに記録媒体
JP5966932B2 (ja) 2011-02-10 2016-08-10 ソニー株式会社 画像処理装置、画像処理方法、プログラム及び媒体
EP2684367A4 (en) * 2011-03-10 2014-09-24 Vidyo Inc MAINTENANCE OF A SET OF PARAMETERS IN A VIDEO CODING
KR102032940B1 (ko) 2011-03-11 2019-10-16 소니 주식회사 화상 처리 장치, 화상 처리 방법 및 컴퓨터 판독가능 기록 매체
WO2012160890A1 (ja) 2011-05-20 2012-11-29 ソニー株式会社 画像処理装置及び画像処理方法
TWI530161B (zh) 2011-06-07 2016-04-11 Sony Corp Image processing apparatus and method
JP5907367B2 (ja) 2011-06-28 2016-04-26 ソニー株式会社 画像処理装置および方法、プログラム、並びに記録媒体
CN110519592B (zh) 2011-06-28 2021-06-01 索尼公司 图像处理装置和图像处理方法
JP2013038768A (ja) * 2011-07-13 2013-02-21 Canon Inc 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
US9560347B2 (en) 2011-08-23 2017-01-31 Hfi Innovation Inc. Method and system of transform block processing according to quantization matrix in video coding
SG11201402920TA (en) 2011-12-19 2014-11-27 Sony Corp Image processing device and method
WO2013108330A1 (ja) * 2012-01-18 2013-07-25 パナソニック株式会社 画像復号装置、画像符号化装置、画像復号方法および画像符号化方法
GB2501535A (en) 2012-04-26 2013-10-30 Sony Corp Chrominance Processing in High Efficiency Video Codecs
JP6041554B2 (ja) * 2012-06-27 2016-12-07 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
US9510019B2 (en) 2012-08-09 2016-11-29 Google Inc. Two-step quantization and coding method and apparatus
AU2013311185B2 (en) * 2012-09-06 2017-06-22 Sun Patent Trust Image coding method, image decoding method, image coding apparatus, image decoding apparatus, image coding and decoding apparatus
JP6210368B2 (ja) * 2012-09-18 2017-10-11 サン パテント トラスト 画像復号方法および画像復号装置
US9253483B2 (en) 2012-09-25 2016-02-02 Google Technology Holdings LLC Signaling of scaling list
WO2014051962A1 (en) * 2012-09-25 2014-04-03 Motorola Mobility Llc Signaling of scaling list
US10003792B2 (en) 2013-05-27 2018-06-19 Microsoft Technology Licensing, Llc Video encoder for images
US10440365B2 (en) * 2013-06-28 2019-10-08 Velos Media, Llc Methods and devices for emulating low-fidelity coding in a high-fidelity coder
EP3120556B1 (en) 2014-03-17 2021-01-13 Microsoft Technology Licensing, LLC Encoder-side decisions for screen content encoding
CN105227953A (zh) * 2014-06-11 2016-01-06 晨星半导体股份有限公司 影像编码装置、影像解码装置以及其相关编码与解码方法
EP3183877B1 (en) * 2014-09-19 2021-11-03 Huawei Technologies Co., Ltd. Method and apparatus for non-uniform mapping for quantization matrix coefficients between different sizes of matrices
JPWO2016103542A1 (ja) * 2014-12-26 2017-10-19 パナソニックIpマネジメント株式会社 符号化方法、復号方法、符号化装置および復号装置
WO2016123792A1 (en) 2015-02-06 2016-08-11 Microsoft Technology Licensing, Llc Skipping evaluation stages during media encoding
US10136132B2 (en) * 2015-07-21 2018-11-20 Microsoft Technology Licensing, Llc Adaptive skip or zero block detection combined with transform size decision
JP6530354B2 (ja) * 2016-08-03 2019-06-12 日本電信電話株式会社 映像コンテンツ保管システム、映像コンテンツ保管方法及び映像コンテンツ保管プログラム
EP3510775A4 (en) * 2016-09-13 2020-03-04 MediaTek Inc. METHOD FOR SEVERAL QUANTIFICATION MATRIX SETS FOR VIDEO CODING
JP6272441B2 (ja) * 2016-11-08 2018-01-31 キヤノン株式会社 画像復号装置、画像復号方法及びプログラム
AU2017387752B2 (en) * 2016-12-28 2022-08-25 Sony Corporation Image processing apparatus and method
RU2659745C1 (ru) * 2017-08-28 2018-07-03 Общество с ограниченной ответственностью "Аби Продакшн" Реконструкция документа из серии изображений документа
BR112020012033A2 (pt) * 2017-12-15 2020-11-24 Lg Electronics Inc. método de codificação de imagem com base em transformação e dispositivo para o mesmo
MX2020009803A (es) 2018-03-28 2020-10-28 Sony Corp Dispositivo de procesamiento de imagen y metodo de procesamiento de imagen.
CN110337812A (zh) * 2018-04-02 2019-10-15 北京大学 环路滤波的方法、装置和计算机系统
JP2020150338A (ja) * 2019-03-11 2020-09-17 キヤノン株式会社 画像復号装置、画像復号方法、及びプログラム
JP7267785B2 (ja) * 2019-03-11 2023-05-02 キヤノン株式会社 画像復号装置、画像復号方法、及びプログラム
KR20220112327A (ko) 2021-02-03 2022-08-11 삼성전자주식회사 센서 장치, 및 이를 포함하는 모바일 기기

Family Cites Families (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5741730A (en) 1980-08-26 1982-03-09 Mitsubishi Electric Corp Digital input circuit
JPS5741728A (en) 1980-08-27 1982-03-09 Toshiba Corp Controlling system of data transfer
US5107345A (en) * 1990-02-27 1992-04-21 Qualcomm Incorporated Adaptive block size image compression method and system
US7142720B1 (en) 1990-07-31 2006-11-28 Fujitsu Limited Image data processing method and apparatus
US5875266A (en) 1990-07-31 1999-02-23 Fujitsu Limited Image data processing a method and apparatus
EP0469855B1 (en) 1990-07-31 1999-12-01 Fujitsu Limited Image data processing method and apparatus
US5933538A (en) 1990-07-31 1999-08-03 Fujitsu Limited Image data processing method and apparatus
US5414469A (en) 1991-10-31 1995-05-09 International Business Machines Corporation Motion video compression system with multiresolution features
US5535020A (en) * 1992-10-15 1996-07-09 Digital Equipment Corporation Void and cluster apparatus and method for generating dither templates
JPH06284412A (ja) 1993-03-26 1994-10-07 Sony Corp 画像信号符号化方法および画像信号符号化装置、画像信号復号化方法および画像信号復号化装置、ならびに画像信号記録媒体
JP3495766B2 (ja) * 1993-10-01 2004-02-09 テキサス インスツルメンツ インコーポレイテツド 画像処理方法
US6229927B1 (en) * 1994-09-21 2001-05-08 Ricoh Company, Ltd. Reversible embedded wavelet system implementation
TW293227B (zh) 1994-11-24 1996-12-11 Victor Company Of Japan
US5691775A (en) * 1995-03-30 1997-11-25 Intel Corporation Reduction of motion estimation artifacts
US5963673A (en) * 1995-12-20 1999-10-05 Sanyo Electric Co., Ltd. Method and apparatus for adaptively selecting a coding mode for video encoding
JP4028900B2 (ja) * 1996-01-11 2007-12-26 富士通株式会社 動画像符号化装置及び動画像復号化装置
US6269192B1 (en) * 1997-07-11 2001-07-31 Sarnoff Corporation Apparatus and method for multiscale zerotree entropy encoding
US5990955A (en) * 1997-10-03 1999-11-23 Innovacom Inc. Dual encoding/compression method and system for picture quality/data density enhancement
US6219642B1 (en) * 1998-10-05 2001-04-17 Legerity, Inc. Quantization using frequency and mean compensated frequency input data for robust speech recognition
US6295089B1 (en) 1999-03-30 2001-09-25 Sony Corporation Unsampled hd MPEG video and half-pel motion compensation
US6675387B1 (en) 1999-04-06 2004-01-06 Liberate Technologies System and methods for preparing multimedia data using digital video data compression
US6556624B1 (en) * 1999-07-27 2003-04-29 At&T Corp. Method and apparatus for accomplishing multiple description coding for video
US6507614B1 (en) * 1999-10-19 2003-01-14 Sony Corporation Efficient de-quantization in a digital video decoding process using a dynamic quantization matrix for parallel computations
US6529634B1 (en) * 1999-11-08 2003-03-04 Qualcomm, Inc. Contrast sensitive variance based adaptive block size DCT image compression
US7035473B1 (en) * 2000-03-01 2006-04-25 Sharp Laboratories Of America, Inc. Distortion-adaptive visual frequency weighting
US6522784B1 (en) * 2000-04-11 2003-02-18 International Business Machines Corporation Enhanced compression of gray-level images
EP1282236B1 (en) * 2000-05-09 2012-10-03 Sony Corporation Data processing device and data processing method, and recorded medium
US6771703B1 (en) * 2000-06-30 2004-08-03 Emc Corporation Efficient scaling of nonscalable MPEG-2 Video
US6870885B2 (en) * 2001-05-16 2005-03-22 Qualcomm Incorporated Apparatus and method for decoding and computing a discrete cosine transform using a butterfly processor
US6996595B2 (en) * 2001-05-16 2006-02-07 Qualcomm Incorporated Apparatus and method for consolidating output data from a plurality of processors
US6876704B2 (en) * 2001-05-16 2005-04-05 Qualcomm, Incorporated Apparatus and method for encoding and computing a discrete cosine transform using a butterfly processor
US7649947B2 (en) * 2001-06-05 2010-01-19 Qualcomm Incorporated Selective chrominance decimation for digital images
US20020191695A1 (en) * 2001-06-07 2002-12-19 Irvine Ann Chris Interframe encoding method and apparatus
US6870963B2 (en) * 2001-06-15 2005-03-22 Qualcomm, Inc. Configurable pattern optimizer
US6735254B2 (en) * 2001-06-29 2004-05-11 Qualcomm, Inc. DCT compression using Golomb-Rice coding
US6650784B2 (en) * 2001-07-02 2003-11-18 Qualcomm, Incorporated Lossless intraframe encoding using Golomb-Rice
US7483581B2 (en) * 2001-07-02 2009-01-27 Qualcomm Incorporated Apparatus and method for encoding digital image data in a lossless manner
US7630563B2 (en) * 2001-07-19 2009-12-08 Qualcomm Incorporated System and method for decoding digital image and audio data in a lossless manner
US20030021486A1 (en) * 2001-07-27 2003-01-30 Tinku Acharya Method and apparatus for image scaling
US7123655B2 (en) 2001-08-09 2006-10-17 Sharp Laboratories Of America, Inc. Method for reduced bit-depth quantization
US20030053637A1 (en) * 2001-09-14 2003-03-20 Michael Rodemer Audio distributor
US6856701B2 (en) 2001-09-14 2005-02-15 Nokia Corporation Method and system for context-based adaptive binary arithmetic coding
US7295609B2 (en) 2001-11-30 2007-11-13 Sony Corporation Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information
US7194141B1 (en) 2002-03-20 2007-03-20 Ess Technology, Inc. Image resolution conversion using pixel dropping
US7299190B2 (en) 2002-09-04 2007-11-20 Microsoft Corporation Quantization and inverse quantization for audio
US7483575B2 (en) * 2002-10-25 2009-01-27 Sony Corporation Picture encoding apparatus and method, program and recording medium
JP4189952B2 (ja) * 2002-11-22 2008-12-03 株式会社リコー 符号化復号化装置、符号化復号化用プログラム及び記憶媒体
CA2513537C (en) * 2003-02-21 2013-03-26 Matsushita Electric Industrial Co., Ltd. Picture coding method and picture decoding method
JP4182426B2 (ja) * 2003-10-10 2008-11-19 ソニー株式会社 画像処理装置、画像処理方法及び画像処理プログラム
JP2007535191A (ja) 2004-01-30 2007-11-29 松下電器産業株式会社 画像符号化方法、画像復号化方法、画像符号化装置、画像復号化装置およびプログラム
EP1655966A3 (en) 2004-10-26 2011-04-27 Samsung Electronics Co., Ltd. Apparatus and method for processing an image signal in a digital broadcast receiver
WO2006112272A1 (ja) * 2005-04-13 2006-10-26 Ntt Docomo, Inc. 動画像符号化装置、動画像復号装置、動画像符号化方法、動画像復号方法、動画像符号化プログラム、および動画像復号プログラム
RU2368095C1 (ru) * 2005-07-22 2009-09-20 Мицубиси Электрик Корпорейшн Кодер изображения и декодер изображения, способ кодирования изображения и способ декодирования изображения, программа кодирования изображения и программа декодирования изображения и компьютерно-считываемый носитель записи, на котором записана программа кодирования изображения, и компьютерно-считываемый носитель записи, на котором записана программа декодирования изображения
WO2007094100A1 (ja) 2006-02-13 2007-08-23 Kabushiki Kaisha Toshiba 動画像符号化/復号化方法及び装置並びにプログラム
CN101039421A (zh) * 2006-03-16 2007-09-19 华为技术有限公司 在编解码中的实现量化的方法和装置
CN101317458B (zh) * 2006-03-16 2012-04-18 华为技术有限公司 在编码过程中实现自适应量化的方法及装置
US8326068B1 (en) 2006-08-30 2012-12-04 Maxim Integrated Products, Inc. Method and apparatus for modeling quantization matrices for image/video encoding
US8238678B2 (en) * 2006-08-30 2012-08-07 Siemens Medical Solutions Usa, Inc. Providing representative image information
JP4956612B2 (ja) * 2006-10-12 2012-06-20 株式会社東芝 画像符号化装置及び画像符号化方法
JP4901772B2 (ja) 2007-02-09 2012-03-21 パナソニック株式会社 動画像符号化方法及び動画像符号化装置
US8498335B2 (en) 2007-03-26 2013-07-30 Microsoft Corporation Adaptive deadzone size adjustment in quantization
CN101622881A (zh) * 2007-04-16 2010-01-06 株式会社东芝 图像编码和图像解码的方法及装置
JP4780172B2 (ja) * 2008-10-10 2011-09-28 ソニー株式会社 情報処理装置および方法
JP5155210B2 (ja) * 2009-02-09 2013-03-06 ソニー株式会社 画像比較装置及びその方法、画像検索装置、並びにプログラム及び記録媒体
EP2216998A1 (en) * 2009-02-10 2010-08-11 Panasonic Corporation Hierarchical coding for intra
JP5136470B2 (ja) * 2009-03-06 2013-02-06 富士通株式会社 動画像符号化装置及び動画像符号化方法
US20100246688A1 (en) * 2009-03-26 2010-09-30 Apple Inc. Blind noise analysis for video compression
US8311354B2 (en) * 2009-04-23 2012-11-13 Lsi Corporation DCT-based technique with rhombus scanning for image compression
JP5274359B2 (ja) 2009-04-27 2013-08-28 三菱電機株式会社 立体映像および音声記録方法、立体映像および音声再生方法、立体映像および音声記録装置、立体映像および音声再生装置、立体映像および音声記録媒体
JP5344238B2 (ja) 2009-07-31 2013-11-20 ソニー株式会社 画像符号化装置および方法、記録媒体、並びにプログラム
JP5359657B2 (ja) 2009-07-31 2013-12-04 ソニー株式会社 画像符号化装置および方法、記録媒体、並びにプログラム
EP2486517A4 (en) 2009-10-05 2014-06-11 Icvt Ltd APPARATUS AND METHODS FOR RECOMPRINTING DIGITAL IMAGES
WO2011056140A1 (en) * 2009-11-05 2011-05-12 Telefonaktiebolaget Lm Ericsson (Publ) Prediction of pixels in image coding
JP5914962B2 (ja) 2010-04-09 2016-05-11 ソニー株式会社 画像処理装置および方法、プログラム、並びに、記録媒体
TWI600318B (zh) 2010-05-18 2017-09-21 Sony Corp Image processing apparatus and image processing method
MX2012013748A (es) 2010-06-04 2013-01-22 Sony Corp Dispositivo y metodo de procesamiento de imagenes.
JP2012039590A (ja) * 2010-07-16 2012-02-23 Sony Corp 画像処理装置、画像処理方法、及びプログラム
US9378185B2 (en) * 2010-09-30 2016-06-28 Texas Instruments Incorporated Transform and quantization architecture for video coding and decoding
US9167252B2 (en) 2010-12-01 2015-10-20 Texas Instruments Incorporated Quantization matrix compression in video coding
CA2722993A1 (fr) 2010-12-01 2012-06-01 Ecole De Technologie Superieure Systeme d'ecodage video parallele multitrames et multitranches avec encodage simultane de trames predites
KR101879890B1 (ko) 2010-12-07 2018-07-18 소니 주식회사 화상 처리 장치, 화상 처리 방법 및 기록 매체
WO2012077608A1 (ja) 2010-12-07 2012-06-14 ソニー株式会社 画像処理装置及び画像処理方法
JP5741729B2 (ja) 2010-12-09 2015-07-01 ソニー株式会社 画像処理装置及び画像処理方法
JP5741076B2 (ja) 2010-12-09 2015-07-01 ソニー株式会社 画像処理装置及び画像処理方法
JP5966932B2 (ja) 2011-02-10 2016-08-10 ソニー株式会社 画像処理装置、画像処理方法、プログラム及び媒体
KR102032940B1 (ko) 2011-03-11 2019-10-16 소니 주식회사 화상 처리 장치, 화상 처리 방법 및 컴퓨터 판독가능 기록 매체
TWI530161B (zh) 2011-06-07 2016-04-11 Sony Corp Image processing apparatus and method
JP5907367B2 (ja) 2011-06-28 2016-04-26 ソニー株式会社 画像処理装置および方法、プログラム、並びに記録媒体
CN110519592B (zh) 2011-06-28 2021-06-01 索尼公司 图像处理装置和图像处理方法
US10277915B2 (en) * 2011-11-07 2019-04-30 Qualcomm Incorporated Signaling quantization matrices for video coding
BR112014032228B1 (pt) 2012-06-29 2023-01-17 Velos Media International Limited Dispositivo e método de codificação

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11272180B2 (en) 2016-07-04 2022-03-08 Sony Corporation Image processing apparatus and method

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