JP2013507087A5 - - Google Patents
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- JP2013507087A5 JP2013507087A5 JP2012533131A JP2012533131A JP2013507087A5 JP 2013507087 A5 JP2013507087 A5 JP 2013507087A5 JP 2012533131 A JP2012533131 A JP 2012533131A JP 2012533131 A JP2012533131 A JP 2012533131A JP 2013507087 A5 JP2013507087 A5 JP 2013507087A5
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- prediction
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- filtered
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- 238000000034 method Methods 0.000 claims 19
- 238000001914 filtration Methods 0.000 claims 9
- 238000003708 edge detection Methods 0.000 claims 5
- 230000003044 adaptive effect Effects 0.000 claims 3
- 230000006978 adaptation Effects 0.000 claims 2
- 238000013139 quantization Methods 0.000 claims 2
- 230000001419 dependent effect Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24870909P | 2009-10-05 | 2009-10-05 | |
| US61/248,709 | 2009-10-05 | ||
| PCT/US2010/002657 WO2011043797A2 (en) | 2009-10-05 | 2010-09-30 | Methods and apparatus for adaptive filtering of prediction pixels for chroma components in video encoding and decoding |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015154036A Division JP6111295B2 (ja) | 2009-10-05 | 2015-08-04 | 符号化及び復号化のための装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013507087A JP2013507087A (ja) | 2013-02-28 |
| JP2013507087A5 true JP2013507087A5 (enExample) | 2013-11-14 |
| JP5818800B2 JP5818800B2 (ja) | 2015-11-18 |
Family
ID=43857326
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012533131A Active JP5818800B2 (ja) | 2009-10-05 | 2010-09-30 | 符号化方法及び復号化方法 |
| JP2015154036A Active JP6111295B2 (ja) | 2009-10-05 | 2015-08-04 | 符号化及び復号化のための装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015154036A Active JP6111295B2 (ja) | 2009-10-05 | 2015-08-04 | 符号化及び復号化のための装置 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10291938B2 (enExample) |
| EP (1) | EP2486731B1 (enExample) |
| JP (2) | JP5818800B2 (enExample) |
| KR (1) | KR101757947B1 (enExample) |
| CN (1) | CN102550026B (enExample) |
| BR (1) | BR112012007372A2 (enExample) |
| WO (1) | WO2011043797A2 (enExample) |
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| AU2011308105A1 (en) * | 2010-10-01 | 2013-05-02 | Samsung Electronics Co., Ltd. | Image intra prediction method and apparatus |
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| US9930366B2 (en) * | 2011-01-28 | 2018-03-27 | Qualcomm Incorporated | Pixel level adaptive intra-smoothing |
| BR112013033707A2 (pt) | 2011-06-28 | 2017-06-27 | Samsung Electronics Co Ltd | método e aparelho de predição para componente de croma de imagem usando componente de luma de imagem |
| US9210426B2 (en) | 2011-06-30 | 2015-12-08 | Mitsubishi Electric Corporation | Image coding device, image decoding device, image coding method, and image decoding method |
| EP2767089A4 (en) * | 2011-10-14 | 2016-03-09 | Mediatek Inc | METHOD AND DEVICE FOR GRINDING FILTERING |
| US9807403B2 (en) * | 2011-10-21 | 2017-10-31 | Qualcomm Incorporated | Adaptive loop filtering for chroma components |
| CN104935929B (zh) * | 2011-10-24 | 2018-05-25 | 英孚布瑞智有限私人贸易公司 | 图像解码设备 |
| CN103096054B (zh) * | 2011-11-04 | 2015-07-08 | 华为技术有限公司 | 一种视频图像滤波处理方法和装置 |
| KR20130049526A (ko) * | 2011-11-04 | 2013-05-14 | 오수미 | 복원 블록 생성 방법 |
| GB201119206D0 (en) * | 2011-11-07 | 2011-12-21 | Canon Kk | Method and device for providing compensation offsets for a set of reconstructed samples of an image |
| EP2805496B1 (en) * | 2012-01-19 | 2016-12-21 | Huawei Technologies Co., Ltd. | Reference pixel reduction for intra lm prediction |
| CN104769950B (zh) * | 2012-09-28 | 2018-11-13 | Vid拓展公司 | 用于视频编码中的色度信号增强的交叉平面滤波 |
| US9978156B2 (en) * | 2012-10-03 | 2018-05-22 | Avago Technologies General Ip (Singapore) Pte. Ltd. | High-throughput image and video compression |
| KR101920719B1 (ko) * | 2012-11-19 | 2019-02-13 | 삼성전자주식회사 | 논리 장치, 논리 장치를 포함하는 디지털 필터 및 논리 장치를 제어하는 방법 |
| JP6324016B2 (ja) * | 2012-12-28 | 2018-05-16 | 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 |
| JP6130267B2 (ja) * | 2013-08-13 | 2017-05-17 | 日本電信電話株式会社 | 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、画像符号化プログラム及び画像復号プログラム |
| CN108293113B (zh) | 2015-10-22 | 2022-01-21 | Lg电子株式会社 | 图像编码系统中的基于建模的图像解码方法和设备 |
| US10277896B2 (en) * | 2016-01-22 | 2019-04-30 | Apple Inc. | Intra-frame prediction systems and methods |
| CN106060564B (zh) * | 2016-06-16 | 2019-02-12 | 北京大学深圳研究生院 | 帧内预测参考像素点滤波控制方法、装置及编码器 |
| WO2017214920A1 (zh) * | 2016-06-16 | 2017-12-21 | 北京大学深圳研究生院 | 帧内预测参考像素点滤波控制方法、装置及编码器 |
| EP3503556B1 (en) | 2016-08-21 | 2024-05-01 | LG Electronics Inc. | Image coding/decoding method and apparatus therefor |
| US11153607B2 (en) * | 2018-01-29 | 2021-10-19 | Mediatek Inc. | Length-adaptive deblocking filtering in video coding |
| EP3799691B1 (en) * | 2018-06-29 | 2026-03-25 | Huawei Technologies Co., Ltd. | Device and method for intra-prediction of a prediction block of a video image |
| KR102763042B1 (ko) | 2018-06-29 | 2025-02-04 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 인트라-예측을 위한 디바이스 및 방법 |
| CN112135149B (zh) * | 2019-06-24 | 2023-07-18 | 华为技术有限公司 | 语法元素的熵编码/解码方法、装置以及编解码器 |
| WO2021155740A1 (en) | 2020-02-04 | 2021-08-12 | Huawei Technologies Co., Ltd. | An encoder, a decoder and corresponding methods about signaling high level syntax |
| CN113766224B (zh) * | 2020-06-05 | 2022-11-25 | 杭州海康威视数字技术股份有限公司 | 图像增强方法及装置 |
| WO2025151003A1 (ko) * | 2024-01-10 | 2025-07-17 | 한국전자통신연구원 | 영상 부호화/복호화를 위한 방법, 장치 및 기록 매체 |
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| KR100703200B1 (ko) * | 2005-06-29 | 2007-04-06 | 한국산업기술대학교산학협력단 | 인트라 부호화 장치 및 방법 |
| KR100727990B1 (ko) | 2005-10-01 | 2007-06-13 | 삼성전자주식회사 | 영상의 인트라 예측 부호화 방법 및 그 방법을 사용하는부호화 장치 |
| BRPI0619193A2 (pt) * | 2005-11-30 | 2011-09-20 | Toshiba Kk Toshiba Corp | método de codificação de imagem / decodificação de imagem, aparelho de codificação de imagem / decodificação de imagem |
| CN1794821A (zh) | 2006-01-11 | 2006-06-28 | 浙江大学 | 可分级视频压缩中插值的方法与装置 |
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| EP2081386A1 (en) | 2008-01-18 | 2009-07-22 | Panasonic Corporation | High precision edge prediction for intracoding |
| KR101591825B1 (ko) | 2008-03-27 | 2016-02-18 | 엘지전자 주식회사 | 비디오 신호의 인코딩 또는 디코딩 방법 및 장치 |
| KR101552639B1 (ko) * | 2008-07-11 | 2015-09-14 | 한국전자통신연구원 | 인트라 매크로 블록의 디블록킹 필터 및 필터링 방법 |
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| US8559511B2 (en) * | 2010-03-30 | 2013-10-15 | Hong Kong Applied Science and Technology Research Institute Company Limited | Method and apparatus for video coding by ABT-based just noticeable difference model |
| US20130044814A1 (en) * | 2010-05-10 | 2013-02-21 | Thomson Licensing | Methods and apparatus for adaptive interpolative intra block encoding and decoding |
| JP2012044535A (ja) * | 2010-08-20 | 2012-03-01 | Toshiba Corp | 動画像符号化装置及び動画像符号化方法 |
-
2010
- 2010-09-30 US US13/500,119 patent/US10291938B2/en active Active
- 2010-09-30 WO PCT/US2010/002657 patent/WO2011043797A2/en not_active Ceased
- 2010-09-30 KR KR1020127008878A patent/KR101757947B1/ko active Active
- 2010-09-30 BR BR112012007372A patent/BR112012007372A2/pt active Search and Examination
- 2010-09-30 CN CN201080044615.4A patent/CN102550026B/zh active Active
- 2010-09-30 EP EP10816340.3A patent/EP2486731B1/en active Active
- 2010-09-30 JP JP2012533131A patent/JP5818800B2/ja active Active
-
2015
- 2015-08-04 JP JP2015154036A patent/JP6111295B2/ja active Active
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