CN107071432A - 图像处理设备和方法 - Google Patents
图像处理设备和方法 Download PDFInfo
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- CN107071432A CN107071432A CN201610839809.2A CN201610839809A CN107071432A CN 107071432 A CN107071432 A CN 107071432A CN 201610839809 A CN201610839809 A CN 201610839809A CN 107071432 A CN107071432 A CN 107071432A
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Abstract
Description
Claims (29)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP2011003245A JP5850214B2 (ja) | 2011-01-11 | 2011-01-11 | 画像処理装置および方法、プログラム、並びに記録媒体 |
JP2011-003245 | 2011-01-11 | ||
CN201280004667.8A CN103299629B (zh) | 2011-01-11 | 2012-01-04 | 图像处理设备和方法 |
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CN201280004667.8A Division CN103299629B (zh) | 2011-01-11 | 2012-01-04 | 图像处理设备和方法 |
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CN107071432A true CN107071432A (zh) | 2017-08-18 |
CN107071432B CN107071432B (zh) | 2021-01-08 |
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CN201610839809.2A Active CN107071432B (zh) | 2011-01-11 | 2012-01-04 | 图像处理设备和方法 |
CN201910737454.XA Active CN110278441B (zh) | 2011-01-11 | 2012-01-04 | 图像处理设备和方法 |
CN201610839138.XA Pending CN107071431A (zh) | 2011-01-11 | 2012-01-04 | 图像处理设备和方法 |
CN201280004667.8A Active CN103299629B (zh) | 2011-01-11 | 2012-01-04 | 图像处理设备和方法 |
CN201610839366.7A Active CN106851291B (zh) | 2011-01-11 | 2012-01-04 | 图像处理设备和方法 |
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CN201910737454.XA Active CN110278441B (zh) | 2011-01-11 | 2012-01-04 | 图像处理设备和方法 |
CN201610839138.XA Pending CN107071431A (zh) | 2011-01-11 | 2012-01-04 | 图像处理设备和方法 |
CN201280004667.8A Active CN103299629B (zh) | 2011-01-11 | 2012-01-04 | 图像处理设备和方法 |
CN201610839366.7A Active CN106851291B (zh) | 2011-01-11 | 2012-01-04 | 图像处理设备和方法 |
Country Status (13)
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US (8) | US9270987B2 (zh) |
EP (3) | EP4221219A1 (zh) |
JP (1) | JP5850214B2 (zh) |
KR (9) | KR101988814B1 (zh) |
CN (5) | CN107071432B (zh) |
BR (2) | BR112013017308B1 (zh) |
CA (1) | CA2820180C (zh) |
CO (1) | CO6721060A2 (zh) |
MX (1) | MX2013007843A (zh) |
MY (3) | MY163985A (zh) |
RU (2) | RU2578164C2 (zh) |
SG (3) | SG191867A1 (zh) |
WO (1) | WO2012096201A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107835429A (zh) * | 2017-10-31 | 2018-03-23 | 北京信息科技大学 | 一种高光谱图像的压缩方法及*** |
WO2020103931A1 (en) * | 2018-11-22 | 2020-05-28 | Beijing Bytedance Network Technology Co., Ltd. | Pulse code modulation technique in video processing |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI508534B (zh) * | 2010-05-18 | 2015-11-11 | Sony Corp | Image processing apparatus and image processing method |
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 |
KR102194079B1 (ko) | 2011-02-22 | 2020-12-23 | 타지반 투 엘엘씨 | 필터 방법, 동화상 부호화 장치, 동화상 복호 장치 및 동화상 부호화 복호 장치 |
JP5341277B2 (ja) | 2011-02-22 | 2013-11-13 | パナソニック株式会社 | 画像符号化方法および画像符号化装置 |
PL2736253T3 (pl) | 2011-07-19 | 2020-09-21 | Tagivan Ii Llc | Sposób filtrowania, sposób dekodowania filmu, sposób kodowania filmu, aparat do dekodowania filmu, aparat do kodowania filmu i aparat do kodowania/dekodowania filmu |
CN107257490B (zh) | 2012-01-27 | 2019-12-17 | 太阳专利托管公司 | 图像编码方法及图像编码装置 |
WO2014002386A1 (ja) * | 2012-06-26 | 2014-01-03 | 日本電気株式会社 | 映像符号化装置、映像復号装置、映像符号化方法、映像復号方法およびプログラム |
JP6172162B2 (ja) * | 2013-01-07 | 2017-08-02 | 日本電気株式会社 | 映像符号化装置、映像復号装置、映像符号化方法、映像復号方法およびプログラム |
US9830369B1 (en) * | 2013-05-14 | 2017-11-28 | Jsonar, Inc. | Processor for database analytics processing |
JP6157344B2 (ja) * | 2013-12-26 | 2017-07-05 | アルパイン株式会社 | 電子装置および無線機器確認方法 |
US11070810B2 (en) * | 2014-03-14 | 2021-07-20 | Qualcomm Incorporated | Modifying bit depths in color-space transform coding |
JP6824034B2 (ja) | 2014-03-31 | 2021-02-03 | ソニー株式会社 | 画像復号装置および方法 |
US9451296B2 (en) | 2014-08-19 | 2016-09-20 | At&T Intellectual Property I, L.P. | Extracting data from advertisement files for ad insertion |
FR3033116B1 (fr) * | 2015-02-20 | 2017-03-24 | Stmicroelectronics (Grenoble 2) Sas | Procede de selection d’une solution de placement des pixels d’une image en fonction du rendu visuel |
US11057499B2 (en) * | 2015-03-25 | 2021-07-06 | Sino-Japanese Engineering Corporation | Device control method by thin client system |
WO2017043730A1 (ko) | 2015-09-08 | 2017-03-16 | 엘지전자(주) | 영상의 부호화/복호화 방법 및 이를 위한 장치 |
US10225561B2 (en) * | 2015-10-08 | 2019-03-05 | Mediatek Inc. | Method and apparatus for syntax signaling in image and video compression |
EP3471414A4 (en) * | 2016-05-02 | 2021-04-21 | Sony Corporation | ENCRYPTION DEVICE AND ENCRYPTION METHOD, AND DECCRYPTION DEVICE AND DECryption METHOD |
TW201817232A (zh) * | 2016-08-11 | 2018-05-01 | 聯詠科技股份有限公司 | 影像處理方法及相關裝置 |
CN111009017B (zh) * | 2019-10-18 | 2021-08-17 | 珠海格力电器股份有限公司 | 图片压缩方法、装置、存储介质、计算机设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1091515A1 (en) * | 1999-10-04 | 2001-04-11 | Mitsubishi Electric Telecom Europe (S.A.) | Generation of a compressed mode in a TDMA/CDMA system by reducing the number of data in a time-slot |
CN1703912A (zh) * | 2002-09-17 | 2005-11-30 | 弗拉迪米尔·切佩尔科维奇 | 具有高压缩率和最小必需资源的快速codec |
CN101031086A (zh) * | 2002-10-10 | 2007-09-05 | 索尼株式会社 | 视频信息编码方法和视频信息解码方法 |
Family Cites Families (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3992303A (en) | 1974-05-03 | 1976-11-16 | Van Straaten Chemical Company | Metal cold forming process and lubricant composition therefor |
US4240283A (en) | 1978-11-09 | 1980-12-23 | Mitsuboshi Belting Ltd. | Apparatus for testing power transmission belt |
US5335116A (en) * | 1989-05-09 | 1994-08-02 | Mitsubishi Denki Kabushiki Kaisha | Method and apparatus for recording analog video signal in compressed digital format |
JP3265429B2 (ja) * | 1990-09-14 | 2002-03-11 | キヤノン株式会社 | カラーファクシミリ装置 |
US5485293A (en) * | 1993-09-29 | 1996-01-16 | Honeywell Inc. | Liquid crystal display including color triads with split pixels |
JP3442491B2 (ja) * | 1994-08-19 | 2003-09-02 | 株式会社リコー | 画像読取装置 |
JP3992303B2 (ja) | 1995-06-22 | 2007-10-17 | ソニー株式会社 | 信号圧縮装置と信号伸長装置および信号圧縮方法と信号伸長方法 |
JPH10234686A (ja) * | 1997-02-28 | 1998-09-08 | Seiko Epson Corp | 計測結果表示装置 |
US6453071B2 (en) * | 1997-04-04 | 2002-09-17 | Canon Kabushiki Kaisha | Data communication apparatus, method and system and programs for data communication process stored in computer readable storage medium |
AU717480B2 (en) * | 1998-08-01 | 2000-03-30 | Korea Advanced Institute Of Science And Technology | Loop-filtering method for image data and apparatus therefor |
EP1259073A1 (en) * | 1999-12-15 | 2002-11-20 | Sanyo Electric Co., Ltd. | Image reproducing method and image processing method, and image reproducing device, image processing device, and television receiver capable of using the methods |
US20030099293A1 (en) * | 1999-12-15 | 2003-05-29 | Shigeyuki Okada | Image reproducing method, and image processing method, and image reproducing device, image processing device, and television receiver capable of using the methods |
US6671413B1 (en) * | 2000-01-24 | 2003-12-30 | William A. Pearlman | Embedded and efficient low-complexity hierarchical image coder and corresponding methods therefor |
JP4208533B2 (ja) * | 2002-09-19 | 2009-01-14 | キヤノン株式会社 | 画像処理装置及び画像処理方法 |
JP4082194B2 (ja) * | 2002-12-03 | 2008-04-30 | セイコーエプソン株式会社 | 画像処理方法および画像処理装置ならびに画像処理プログラム |
US7428342B2 (en) * | 2004-12-17 | 2008-09-23 | Microsoft Corporation | Reversible overlap operator for efficient lossless data compression |
GB0428160D0 (en) * | 2004-12-22 | 2005-01-26 | British Telecomm | Variable bit rate processing |
DE102005036298B3 (de) * | 2005-08-02 | 2006-12-14 | Siemens Ag | Verfahren und Kommunikationssystem zur Auswahl eines Übertragungsmodus' für eine Übermittlung von Nutzdaten |
TW200746655A (en) * | 2005-11-18 | 2007-12-16 | Sony Corp | Encoding device and method, decoding device and method, and transmission system |
JP2007166039A (ja) | 2005-12-09 | 2007-06-28 | Matsushita Electric Ind Co Ltd | 画像符号化装置 |
JP4643453B2 (ja) * | 2006-01-10 | 2011-03-02 | 株式会社東芝 | 情報処理装置及び情報処理装置の動画像復号方法 |
JP4987322B2 (ja) | 2006-02-28 | 2012-07-25 | 株式会社東芝 | 動画像復号装置及び動画像復号方法 |
JP4384130B2 (ja) * | 2006-03-28 | 2009-12-16 | 株式会社東芝 | 動画像復号方法及び装置 |
JP5017555B2 (ja) * | 2006-04-10 | 2012-09-05 | 株式会社メガチップス | 画像符号化装置及び画像復号化装置 |
JP4555257B2 (ja) | 2006-06-06 | 2010-09-29 | パナソニック株式会社 | 画像符号化装置 |
JP4893957B2 (ja) * | 2006-08-07 | 2012-03-07 | 富士ゼロックス株式会社 | 符号化装置、復号化装置、符号化方法及びプログラム |
CN101150721B (zh) * | 2006-09-21 | 2010-10-13 | 凌阳科技股份有限公司 | 具有适应性位元平面编码模式的编码方法 |
WO2008083521A1 (en) * | 2007-01-10 | 2008-07-17 | Thomson Licensing | Video encoding method and video decoding method for enabling bit depth scalability |
CN101543037B (zh) * | 2007-05-17 | 2012-05-30 | 索尼株式会社 | 信息处理设备和方法 |
EP2177033A2 (en) | 2007-06-12 | 2010-04-21 | Nokia Corporation | Joint coding of multiple transform blocks with reduced number of coefficients |
US8488668B2 (en) * | 2007-06-15 | 2013-07-16 | Qualcomm Incorporated | Adaptive coefficient scanning for video coding |
BRPI0813491B1 (pt) * | 2007-07-17 | 2020-10-06 | Nippon Telegraph And Telephone Corporation | Aparelho para codificação de vídeo e método para codificação de vídeo |
CN101933331B (zh) * | 2007-09-06 | 2014-04-09 | 日本电气株式会社 | 视频编码装置、视频编码方法、视频解码方法 |
US8165210B2 (en) | 2007-12-17 | 2012-04-24 | Vixs Systems, Inc. | Video codec with shared interpolation filter and method for use therewith |
KR100952340B1 (ko) * | 2008-01-24 | 2010-04-09 | 에스케이 텔레콤주식회사 | 시공간적 복잡도를 이용한 부호화 모드 결정 방법 및 장치 |
JP5593596B2 (ja) * | 2008-02-04 | 2014-09-24 | ソニー株式会社 | 映像信号送信装置および映像信号送信方法 |
US8681861B2 (en) * | 2008-05-01 | 2014-03-25 | Nvidia Corporation | Multistandard hardware video encoder |
US20090316788A1 (en) * | 2008-06-23 | 2009-12-24 | Thomson Licensing | Video coding method with non-compressed mode and device implementing the method |
KR101517768B1 (ko) * | 2008-07-02 | 2015-05-06 | 삼성전자주식회사 | 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
US9232226B2 (en) * | 2008-08-19 | 2016-01-05 | Marvell World Trade Ltd. | Systems and methods for perceptually lossless video compression |
US8634456B2 (en) | 2008-10-03 | 2014-01-21 | Qualcomm Incorporated | Video coding with large macroblocks |
WO2010041855A2 (en) * | 2008-10-06 | 2010-04-15 | Lg Electronics Inc. | A method and an apparatus for processing a video signal |
JP2010193398A (ja) | 2009-02-20 | 2010-09-02 | Canon Inc | 画像符号化装置及び画像符号化方法 |
JP5158003B2 (ja) * | 2009-04-14 | 2013-03-06 | ソニー株式会社 | 画像符号化装置と画像符号化方法およびコンピュータ・プログラム |
CN101577110B (zh) * | 2009-05-31 | 2012-04-25 | 腾讯科技(深圳)有限公司 | 视频播放方法及视频播放器 |
KR20110061468A (ko) * | 2009-12-01 | 2011-06-09 | (주)휴맥스 | 고해상도 영상의 부호화/복호화 방법 및 이를 수행하는 장치 |
AU2011241284B2 (en) * | 2010-04-13 | 2015-05-07 | Samsung Electronics Co., Ltd. | Video-encoding method and video-encoding apparatus using prediction units based on encoding units determined in accordance with a tree structure, and video-decoding method and video-decoding apparatus using prediction units based on encoding units determined in accordance with a tree structure |
KR101538362B1 (ko) * | 2010-07-13 | 2015-07-22 | 닛본 덴끼 가부시끼가이샤 | 영상 복호 장치, 영상 복호 방법 및 영상 복호 프로그램을 저장한 컴퓨터 판독 가능한 저장 매체 |
CN101895757A (zh) * | 2010-07-15 | 2010-11-24 | 北京大学 | 预测残差块的重排序、逆重排序方法及*** |
CN103119938B (zh) * | 2010-07-21 | 2016-09-14 | 瑞典爱立信有限公司 | 对画面进行编码的方法和设备、对画面的编码画面表示进行解码的方法和设备、以及媒体终端 |
BR122015017252B1 (pt) * | 2010-11-26 | 2019-10-08 | Nec Corporation | Método de decodificação de vídeo e dispositivo de decodificação de vídeo |
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 |
NO335667B1 (no) * | 2011-06-29 | 2015-01-19 | Cisco Systems Int Sarl | Metode for videokomprimering |
AU2012200345B2 (en) * | 2012-01-20 | 2014-05-01 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding the significance map residual coefficients of a transform unit |
WO2013118485A1 (ja) * | 2012-02-08 | 2013-08-15 | パナソニック株式会社 | 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置および画像符号化復号装置 |
US9693060B2 (en) * | 2012-11-16 | 2017-06-27 | Qualcomm Incorporated | Device and method for scalable coding of video information |
WO2014162849A1 (ja) * | 2013-04-05 | 2014-10-09 | ソニー株式会社 | 画像処理装置及び画像処理方法 |
JP2015192381A (ja) * | 2014-03-28 | 2015-11-02 | ソニー株式会社 | 画像処理装置及び画像処理方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1091515A1 (en) * | 1999-10-04 | 2001-04-11 | Mitsubishi Electric Telecom Europe (S.A.) | Generation of a compressed mode in a TDMA/CDMA system by reducing the number of data in a time-slot |
CN1703912A (zh) * | 2002-09-17 | 2005-11-30 | 弗拉迪米尔·切佩尔科维奇 | 具有高压缩率和最小必需资源的快速codec |
CN101031086A (zh) * | 2002-10-10 | 2007-09-05 | 索尼株式会社 | 视频信息编码方法和视频信息解码方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107835429A (zh) * | 2017-10-31 | 2018-03-23 | 北京信息科技大学 | 一种高光谱图像的压缩方法及*** |
CN107835429B (zh) * | 2017-10-31 | 2020-10-13 | 北京信息科技大学 | 一种高光谱图像的压缩方法及*** |
WO2020103931A1 (en) * | 2018-11-22 | 2020-05-28 | Beijing Bytedance Network Technology Co., Ltd. | Pulse code modulation technique in video processing |
US11095882B2 (en) | 2018-11-22 | 2021-08-17 | Beijing Bytedance Network Technology Co., Ltd. | Pulse code modulation technique in video processing |
US11743453B2 (en) | 2018-11-22 | 2023-08-29 | Beijing Bytedance Network Technology Co., Ltd | Pulse code modulation technique in video processing |
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