JP2012138883A5 - - Google Patents
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- JP2012138883A5 JP2012138883A5 JP2011049992A JP2011049992A JP2012138883A5 JP 2012138883 A5 JP2012138883 A5 JP 2012138883A5 JP 2011049992 A JP2011049992 A JP 2011049992A JP 2011049992 A JP2011049992 A JP 2011049992A JP 2012138883 A5 JP2012138883 A5 JP 2012138883A5
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- quantization matrix
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- 238000013139 quantization Methods 0.000 claims description 38
- 239000011159 matrix material Substances 0.000 claims description 31
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000003672 processing method Methods 0.000 claims 7
- 230000001131 transforming effect Effects 0.000 claims 5
- 239000013001 matrix buffer Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (85)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011049992A JP5741076B2 (ja) | 2010-12-09 | 2011-03-08 | 画像処理装置及び画像処理方法 |
| RU2016122534A RU2702046C2 (ru) | 2010-12-09 | 2011-10-14 | Устройство для обработки изображения и способ обработки изображения |
| SG2014004659A SG196851A1 (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| RU2013125499/08A RU2598593C2 (ru) | 2010-12-09 | 2011-10-14 | Устройство для обработки изображения и способ обработки изображения |
| KR1020137014032A KR101837796B1 (ko) | 2010-12-09 | 2011-10-14 | 화상 처리 장치 및 화상 처리 방법 |
| EP23153434.8A EP4199517B1 (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| HUE15175322A HUE030953T2 (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| ES15175328.2T ES2607823T3 (es) | 2010-12-09 | 2011-10-14 | Dispositivo de procesamiento de imágenes y método de procesamiento de imágenes |
| MX2013006129A MX2013006129A (es) | 2010-12-09 | 2011-10-14 | Dispositivo de procesamiento de imagenes y metodo de procesamiento de imagenes. |
| MYPI2016000738A MY181724A (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| MX2014012151A MX336658B (es) | 2010-12-09 | 2011-10-14 | Dispositivo de procesamiento de imagenes y metodo de procesamiento de imagenes. |
| EP15175322.5A EP2955921B1 (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| EP11847728.0A EP2651134B1 (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| CN201510640359.XA CN105282552A (zh) | 2010-12-09 | 2011-10-14 | 图像处理装置和图像处理方法 |
| ES15175325.8T ES2607822T3 (es) | 2010-12-09 | 2011-10-14 | Dispositivo de procesamiento de imágenes y método de procesamiento de imágenes |
| EP15175328.2A EP2955923B1 (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| RU2016122548A RU2703976C2 (ru) | 2010-12-09 | 2011-10-14 | Устройство для обработки изображения и способ обработки изображения |
| KR1020167024218A KR101837881B1 (ko) | 2010-12-09 | 2011-10-14 | 화상 처리 장치 및 화상 처리 방법 |
| ES11847728.0T ES2599453T3 (es) | 2010-12-09 | 2011-10-14 | Dispositivo de procesamiento de imágenes y método de procesamiento de imágenes |
| RU2016122546A RU2701121C2 (ru) | 2010-12-09 | 2011-10-14 | Устройство для обработки изображения и способ обработки изображения |
| CN201180058039.3A CN103238328B (zh) | 2010-12-09 | 2011-10-14 | 图像处理装置和图像处理方法 |
| EP16181274.8A EP3113493B2 (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| CN201610289715.2A CN105915908B (zh) | 2010-12-09 | 2011-10-14 | 图像处理装置和图像处理方法 |
| KR1020217006996A KR20210030490A (ko) | 2010-12-09 | 2011-10-14 | 화상 처리 장치 및 화상 처리 방법 |
| KR1020167024216A KR101837880B1 (ko) | 2010-12-09 | 2011-10-14 | 화상 처리 장치 및 화상 처리 방법 |
| SG2014004709A SG196853A1 (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| EP24153977.4A EP4336828A3 (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| CN201610289970.7A CN105791842B (zh) | 2010-12-09 | 2011-10-14 | 图像处理装置和图像处理方法 |
| CA2997241A CA2997241C (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| ES15175322.5T ES2607882T3 (es) | 2010-12-09 | 2011-10-14 | Dispositivo de procesamiento de imágenes y método de procesamiento de imágenes |
| EP24153785.1A EP4336827A3 (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| CN201610290868.9A CN105791844A (zh) | 2010-12-09 | 2011-10-14 | 图像处理装置和图像处理方法 |
| KR1020167024219A KR101837882B1 (ko) | 2010-12-09 | 2011-10-14 | 화상 처리 장치 및 화상 처리 방법 |
| DK19203239.9T DK3633994T3 (da) | 2010-12-09 | 2011-10-14 | Anordning til billedbehandling og fremgangsmåde til billedbehandling |
| CN201610289979.8A CN105791843B (zh) | 2010-12-09 | 2011-10-14 | 图像处理装置和图像处理方法 |
| HUE15175328A HUE031255T2 (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| US13/881,927 US8891887B2 (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| PT192032399T PT3633994T (pt) | 2010-12-09 | 2011-10-14 | Dispositivo de processamento de imagem e método de processamento de imagem |
| EP15175325.8A EP2955922B1 (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| CN201510640136.3A CN105282549A (zh) | 2010-12-09 | 2011-10-14 | 图像处理装置和图像处理方法 |
| MYPI2016000739A MY181725A (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| CA2997258A CA2997258C (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| ES19203239T ES2943260T3 (es) | 2010-12-09 | 2011-10-14 | Dispositivo de procesamiento de imágenes y método de procesamiento de imágenes |
| EP23153439.7A EP4199518B1 (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| SG2014004766A SG196854A1 (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| HUE19203239A HUE061522T2 (hu) | 2010-12-09 | 2011-10-14 | Képfeldolgozó készülék és képfeldolgozó eljárás |
| KR1020187037585A KR20190002734A (ko) | 2010-12-09 | 2011-10-14 | 화상 처리 장치 및 화상 처리 방법 |
| PL19203239.9T PL3633994T3 (pl) | 2010-12-09 | 2011-10-14 | Urządzenie do przetwarzania obrazu i sposób przetwarzania obrazu |
| CA2997244A CA2997244C (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| BR112013013513-1A BR112013013513B1 (pt) | 2010-12-09 | 2011-10-14 | Dispositivo e método de processamento de imagem |
| ES16181274T ES2774909T5 (es) | 2010-12-09 | 2011-10-14 | Dispositivo de procesamiento de imágenes y método de procesamiento de imágenes |
| KR1020187006173A KR20180026576A (ko) | 2010-12-09 | 2011-10-14 | 화상 처리 장치 및 화상 처리 방법 |
| MYPI2013700935A MY165377A (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| AU2011339856A AU2011339856B2 (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| HUE15175325A HUE029831T2 (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| HK14100029.9A HK1187179B (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| MYPI2016000740A MY181726A (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| HUE11847728A HUE030180T2 (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| PCT/JP2011/073657 WO2012077408A1 (ja) | 2010-12-09 | 2011-10-14 | 画像処理装置及び画像処理方法 |
| KR1020197034658A KR20190133293A (ko) | 2010-12-09 | 2011-10-14 | 화상 처리 장치 및 화상 처리 방법 |
| EP19203239.9A EP3633994B1 (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| CA2815985A CA2815985C (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| PH1/2013/501112A PH12013501112A1 (en) | 2010-12-09 | 2011-10-14 | Image processing device and image processing method |
| KR1020197003849A KR102227485B1 (ko) | 2010-12-09 | 2011-10-14 | 화상 처리 장치 및 화상 처리 방법 |
| CN201510640105.8A CN105282551A (zh) | 2010-12-09 | 2011-10-14 | 图像处理装置和图像处理方法 |
| CO13129315A CO6710956A2 (es) | 2010-12-09 | 2013-05-27 | Dispositivo de procesamiento de imagen y método de procesamiento de imagen |
| ZA2013/04007A ZA201304007B (en) | 2010-12-09 | 2013-05-31 | Image processing device and image processing method |
| US13/972,392 US8768077B2 (en) | 2010-12-09 | 2013-08-21 | Image processing device and image processing method |
| US14/077,932 US8903187B2 (en) | 2010-12-09 | 2013-11-12 | Image processing device and image processing method |
| US14/082,988 US8787687B2 (en) | 2010-12-09 | 2013-11-18 | Image processing device and image processing method |
| US14/475,006 US9185368B2 (en) | 2010-12-09 | 2014-09-02 | Image processing device and image processing method |
| US14/474,918 US9185367B2 (en) | 2010-12-09 | 2014-09-02 | Image processing device and image processing method |
| PH12015501379A PH12015501379A1 (en) | 2010-12-09 | 2015-06-17 | Image processing device and image processing method |
| PH12015501376A PH12015501376A1 (en) | 2010-12-09 | 2015-06-17 | Image processing device and image processing method |
| PH12015501383A PH12015501383B1 (en) | 2010-12-09 | 2015-06-17 | Image processing device and image processing method |
| US14/868,930 US9667970B2 (en) | 2010-12-09 | 2015-09-29 | Image processing device and image processing method |
| US14/868,916 US9743086B2 (en) | 2010-12-09 | 2015-09-29 | Image processing device and image processing method |
| HK16106980.1A HK1219012A1 (zh) | 2010-12-09 | 2016-06-17 | 图像处理装置和图像处理方法 |
| HK16107453.7A HK1219598A1 (zh) | 2010-12-09 | 2016-06-27 | 图像处理装置和图像处理方法 |
| HK16107454.6A HK1219599A1 (zh) | 2010-12-09 | 2016-06-27 | 图像处理装置和图像处理方法 |
| US15/369,429 US9843805B2 (en) | 2010-12-09 | 2016-12-05 | Image processing device and image processing method |
| US15/656,048 US10368070B2 (en) | 2010-12-09 | 2017-07-21 | Image processing device and image processing method |
| US15/806,691 US10499057B2 (en) | 2010-12-09 | 2017-11-08 | Image processing device and image processing method |
| US16/502,135 US11196995B2 (en) | 2010-12-09 | 2019-07-03 | Image processing device and image processing method |
| RU2019128527A RU2019128527A (ru) | 2010-12-09 | 2019-09-11 | Устройство для обработки изображения и способ обработки изображения |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010275116 | 2010-12-09 | ||
| 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 |
Related Child Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014027956A Division JP5741729B2 (ja) | 2010-12-09 | 2014-02-17 | 画像処理装置及び画像処理方法 |
| JP2014027957A Division JP5741730B2 (ja) | 2010-12-09 | 2014-02-17 | 画像処理装置及び画像処理方法 |
| JP2014027955A Division JP5741728B2 (ja) | 2010-12-09 | 2014-02-17 | 画像処理装置及び画像処理方法 |
| JP2015090934A Division JP6004035B2 (ja) | 2010-12-09 | 2015-04-28 | 画像処理装置、画像処理方法、プログラム及び記録媒体 |
| JP2015090935A Division JP6004036B2 (ja) | 2010-12-09 | 2015-04-28 | 画像処理装置、画像処理方法、プログラム及び記録媒体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012138883A JP2012138883A (ja) | 2012-07-19 |
| JP2012138883A5 true JP2012138883A5 (https=) | 2014-04-10 |
| JP5741076B2 JP5741076B2 (ja) | 2015-07-01 |
Family
ID=46206911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011049992A Active JP5741076B2 (ja) | 2010-12-09 | 2011-03-08 | 画像処理装置及び画像処理方法 |
Country Status (22)
| Country | Link |
|---|---|
| US (12) | US8891887B2 (https=) |
| EP (10) | EP3633994B1 (https=) |
| JP (1) | JP5741076B2 (https=) |
| KR (9) | KR101837882B1 (https=) |
| CN (8) | CN105282551A (https=) |
| AU (1) | AU2011339856B2 (https=) |
| BR (1) | BR112013013513B1 (https=) |
| CA (4) | CA2997244C (https=) |
| CO (1) | CO6710956A2 (https=) |
| DK (1) | DK3633994T3 (https=) |
| ES (6) | ES2607823T3 (https=) |
| HK (3) | HK1219012A1 (https=) |
| HU (5) | HUE030953T2 (https=) |
| MX (2) | MX336658B (https=) |
| MY (4) | MY165377A (https=) |
| PH (4) | PH12013501112A1 (https=) |
| PL (1) | PL3633994T3 (https=) |
| PT (1) | PT3633994T (https=) |
| RU (5) | RU2703976C2 (https=) |
| SG (3) | SG196851A1 (https=) |
| WO (1) | WO2012077408A1 (https=) |
| ZA (1) | ZA201304007B (https=) |
Families Citing this family (52)
| 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 |
| TWI508534B (zh) | 2010-05-18 | 2015-11-11 | Sony Corp | Image processing apparatus and image processing method |
| MX341890B (es) | 2010-06-04 | 2016-09-07 | Sony Corp | Dispositivo y metodo de procesamiento de imagenes. |
| PH12018501811A1 (en) | 2010-12-07 | 2019-02-18 | Sony Corp | Image processing device and image processing method |
| RU2585662C2 (ru) | 2010-12-07 | 2016-06-10 | Сони Корпорейшн | Устройство обработки изображений и способ обработки изображений |
| 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 |
| AU2012225826A1 (en) * | 2011-03-10 | 2013-09-05 | Vidyo, Inc. | Parameter set maintenance in video coding |
| RU2579967C2 (ru) | 2011-03-11 | 2016-04-10 | Сони Корпорейшн | Устройство и способ обработки изображений |
| 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 |
| EP4009637B1 (en) | 2011-06-28 | 2024-11-27 | Sony Group Corporation | Image processing device, image processing method, program, and storage medium |
| 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 |
| 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 |
| WO2013032794A1 (en) * | 2011-08-23 | 2013-03-07 | Mediatek Singapore Pte. Ltd. | Method and system of transform block processing according to quantization matrix in video coding |
| CN103988508B (zh) | 2011-12-19 | 2018-10-12 | 索尼公司 | 图像处理设备和方法 |
| 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 |
| MX340435B (es) | 2012-09-06 | 2016-07-08 | Panasonic Ip Corp America | Metodo de codificacion de imagenes, metodo de decodificacion de imagenes, aparato de codificacion de imagenes, aparato de decodificacion de imagenes, aparato de codificacion y decodificacion de imagenes. |
| 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 |
| WO2014051962A1 (en) * | 2012-09-25 | 2014-04-03 | Motorola Mobility Llc | Signaling of scaling list |
| US9253483B2 (en) | 2012-09-25 | 2016-02-02 | Google Technology Holdings 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 |
| US10136140B2 (en) | 2014-03-17 | 2018-11-20 | 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 |
| US11012693B2 (en) * | 2014-12-26 | 2021-05-18 | Panasonic Intellectual Property Management Co., Ltd. | Encoding method, decoding method, encoding apparatus, and decoding apparatus |
| 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 |
| CN109417621A (zh) * | 2016-07-04 | 2019-03-01 | 索尼公司 | 图像处理装置及方法 |
| 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 |
| CN109661820A (zh) * | 2016-09-13 | 2019-04-19 | 联发科技股份有限公司 | 用于视频编解码的多个量化矩阵集合的方法 |
| 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 |
| CN110100438B (zh) | 2016-12-28 | 2022-04-15 | 索尼公司 | 图像处理装置和方法 |
| RU2659745C1 (ru) * | 2017-08-28 | 2018-07-03 | Общество с ограниченной ответственностью "Аби Продакшн" | Реконструкция документа из серии изображений документа |
| CN111684809B (zh) * | 2017-12-15 | 2022-08-19 | Lg电子株式会社 | 基于变换的图像编码方法和用于该方法的装置 |
| EP4550782A1 (en) | 2018-03-28 | 2025-05-07 | Sony Group Corporation | Image processing devices and image processing methods |
| 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 |
| JP7672190B2 (ja) | 2018-12-17 | 2025-05-07 | キヤノン株式会社 | 画像符号化装置及び画像復号装置及びそれらの制御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 |
| 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 |
| CN113841403B (zh) * | 2019-05-15 | 2024-12-06 | 现代自动车株式会社 | 影像解码装置中使用的逆量化装置和方法 |
| US12160577B2 (en) | 2019-08-14 | 2024-12-03 | Interdigital Ce Patent Holdings, Sas | Quantization matrix prediction for video encoding and decoding |
| IL321502A (en) | 2019-11-26 | 2025-08-01 | Fraunhofer Ges Forschung | Coding concepts for a transformed representation of a sample block |
| KR20220112327A (ko) | 2021-02-03 | 2022-08-11 | 삼성전자주식회사 | 센서 장치, 및 이를 포함하는 모바일 기기 |
| US12574516B2 (en) * | 2021-12-17 | 2026-03-10 | Intel Corporation | Methods and apparatus to encode and decode video using quantization matrices |
Family Cites Families (91)
| 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 |
| US5933538A (en) | 1990-07-31 | 1999-08-03 | 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 |
| US5416854A (en) | 1990-07-31 | 1995-05-16 | 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 (https=) | 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 |
| KR100731708B1 (ko) * | 2000-05-09 | 2007-06-25 | 소니 가부시끼 가이샤 | 데이터 처리 장치와 데이터 처리 방법, 및 기록 매체 |
| 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 |
| US6856701B2 (en) | 2001-09-14 | 2005-02-15 | Nokia Corporation | Method and system for context-based adaptive binary arithmetic coding |
| WO2003026350A2 (en) * | 2001-09-14 | 2003-03-27 | The Regents Of The University Of Michigan | Audio distributor |
| 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 |
| KR100999221B1 (ko) * | 2003-02-21 | 2010-12-07 | 파나소닉 주식회사 | 픽처 코딩 방법 및 디코딩 방법 |
| 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 |
| WO2005076613A1 (en) | 2004-01-30 | 2005-08-18 | Matsushita Electric Industrial Co., Ltd | Picture coding and decoding method, apparatus, and program thereof |
| US7986846B2 (en) | 2004-10-26 | 2011-07-26 | Samsung Electronics Co., Ltd | Apparatus and method for processing an image signal in a digital broadcast receiver |
| US8340175B2 (en) * | 2005-04-13 | 2012-12-25 | Ntt Docomo, Inc. | Dynamic image encoding device, dynamic image decoding device, dynamic image encoding method, dynamic image decoding method, dynamic image encoding program, and dynamic image decoding program |
| 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 |
| CN101401435A (zh) * | 2006-02-13 | 2009-04-01 | 株式会社东芝 | 运动图像编码/译码方法、装置以及程序 |
| WO2007104266A1 (fr) * | 2006-03-16 | 2007-09-20 | Huawei Technologies Co., Ltd. | Procédé et appareil de quantification adaptative dans une procédure de codage |
| 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 |
| US8238678B2 (en) * | 2006-08-30 | 2012-08-07 | Siemens Medical Solutions Usa, Inc. | Providing representative image information |
| US8326068B1 (en) | 2006-08-30 | 2012-12-04 | Maxim Integrated Products, Inc. | Method and apparatus for modeling quantization matrices for image/video encoding |
| 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 |
| JPWO2008132890A1 (ja) | 2007-04-16 | 2010-07-22 | 株式会社東芝 | 画像符号化と画像復号化の方法及び装置 |
| 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 |
| US8908984B2 (en) | 2009-10-05 | 2014-12-09 | I.C.V.T. Ltd. | Apparatus and methods for recompression of 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 |
| TWI508534B (zh) | 2010-05-18 | 2015-11-11 | Sony Corp | Image processing apparatus and image processing method |
| MX341890B (es) | 2010-06-04 | 2016-09-07 | 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 |
| 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 |
| US9167252B2 (en) | 2010-12-01 | 2015-10-20 | Texas Instruments Incorporated | Quantization matrix compression in video coding |
| RU2585662C2 (ru) | 2010-12-07 | 2016-06-10 | Сони Корпорейшн | Устройство обработки изображений и способ обработки изображений |
| PH12018501811A1 (en) | 2010-12-07 | 2019-02-18 | Sony Corp | Image processing device and image processing method |
| 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 |
| 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 |
| 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 |
| RU2579967C2 (ru) | 2011-03-11 | 2016-04-10 | Сони Корпорейшн | Устройство и способ обработки изображений |
| TWI530161B (zh) | 2011-06-07 | 2016-04-11 | Sony Corp | Image processing apparatus and method |
| EP4009637B1 (en) | 2011-06-28 | 2024-11-27 | Sony Group Corporation | Image processing device, image processing method, program, and storage medium |
| 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 |
| US10277915B2 (en) * | 2011-11-07 | 2019-04-30 | Qualcomm Incorporated | Signaling quantization matrices for video coding |
| KR102179087B1 (ko) | 2012-06-29 | 2020-11-18 | 벨로스 미디어 인터내셔널 리미티드 | 복호 장치 및 복호 방법 |
-
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