CN101065971A - 媒体重放设备中使用的胶片颗粒仿真技术 - Google Patents
媒体重放设备中使用的胶片颗粒仿真技术 Download PDFInfo
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- CN101065971A CN101065971A CNA2005800404004A CN200580040400A CN101065971A CN 101065971 A CN101065971 A CN 101065971A CN A2005800404004 A CNA2005800404004 A CN A2005800404004A CN 200580040400 A CN200580040400 A CN 200580040400A CN 101065971 A CN101065971 A CN 101065971A
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Abstract
Description
Claims (43)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US63075604P | 2004-11-24 | 2004-11-24 | |
US60/630,756 | 2004-11-24 | ||
PCT/US2005/042282 WO2006057994A2 (en) | 2004-11-24 | 2005-11-22 | Film grain simulation technique for use in media playback devices |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010101867059A Division CN101841721B (zh) | 2004-11-24 | 2005-11-22 | 媒体重放设备中使用的胶片颗粒仿真技术 |
Publications (2)
Publication Number | Publication Date |
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CN101065971A true CN101065971A (zh) | 2007-10-31 |
CN101065971B CN101065971B (zh) | 2014-01-01 |
Family
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Application Number | Title | Priority Date | Filing Date |
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CN200580040400.4A Active CN101065971B (zh) | 2004-11-24 | 2005-11-22 | 媒体重放设备中使用的胶片颗粒仿真技术 |
CN2010101867059A Active CN101841721B (zh) | 2004-11-24 | 2005-11-22 | 媒体重放设备中使用的胶片颗粒仿真技术 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010101867059A Active CN101841721B (zh) | 2004-11-24 | 2005-11-22 | 媒体重放设备中使用的胶片颗粒仿真技术 |
Country Status (14)
Country | Link |
---|---|
US (1) | US8023567B2 (zh) |
EP (1) | EP1815691A2 (zh) |
JP (2) | JP4960879B2 (zh) |
KR (1) | KR101274644B1 (zh) |
CN (2) | CN101065971B (zh) |
AU (2) | AU2005309719B2 (zh) |
BR (2) | BR122018071050B1 (zh) |
CA (1) | CA2587445C (zh) |
HK (1) | HK1107481A1 (zh) |
MX (1) | MX2007006139A (zh) |
MY (2) | MY143341A (zh) |
RU (1) | RU2372660C2 (zh) |
WO (1) | WO2006057994A2 (zh) |
ZA (2) | ZA200704041B (zh) |
Cited By (4)
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CN101668106B (zh) * | 2008-09-03 | 2011-12-14 | 奥林巴斯映像株式会社 | 图像处理装置、摄像装置以及图像处理方法 |
CN102291537A (zh) * | 2008-09-03 | 2011-12-21 | 奥林巴斯映像株式会社 | 图像处理装置、摄像装置以及图像处理方法 |
CN101778300B (zh) * | 2008-12-05 | 2012-05-30 | 香港应用科技研究院有限公司 | 模拟胶片颗粒噪声的方法和装置 |
CN116708876A (zh) * | 2023-05-06 | 2023-09-05 | 神力视界(深圳)文化科技有限公司 | 视频流处理方法及电子设备 |
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CN1868215B (zh) * | 2003-10-14 | 2012-10-03 | 汤姆森特许公司 | 用于位精确的胶片颗粒模拟的技术 |
AU2004298261B2 (en) * | 2003-12-05 | 2010-02-25 | Interdigital Vc Holdings, Inc. | Technique for film grain simulation using a database of film grain patterns |
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CN101044510B (zh) * | 2004-10-18 | 2012-01-04 | 汤姆森特许公司 | 胶片颗粒模拟方法 |
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CN101061724A (zh) * | 2004-11-22 | 2007-10-24 | 汤姆森许可贸易公司 | 用于胶片颗粒仿真的胶片颗粒高速缓存分摊方法、装置和系统 |
EP1815688B1 (en) | 2004-11-23 | 2009-07-01 | Thomson Licensing | Low-complexity film grain simulation technique |
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US10715834B2 (en) | 2007-05-10 | 2020-07-14 | Interdigital Vc Holdings, Inc. | Film grain simulation based on pre-computed transform coefficients |
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Cited By (6)
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CN101668106B (zh) * | 2008-09-03 | 2011-12-14 | 奥林巴斯映像株式会社 | 图像处理装置、摄像装置以及图像处理方法 |
CN102291537A (zh) * | 2008-09-03 | 2011-12-21 | 奥林巴斯映像株式会社 | 图像处理装置、摄像装置以及图像处理方法 |
CN102291537B (zh) * | 2008-09-03 | 2015-05-27 | 奥林巴斯映像株式会社 | 图像处理装置、摄像装置以及图像处理方法 |
CN101778300B (zh) * | 2008-12-05 | 2012-05-30 | 香港应用科技研究院有限公司 | 模拟胶片颗粒噪声的方法和装置 |
CN116708876A (zh) * | 2023-05-06 | 2023-09-05 | 神力视界(深圳)文化科技有限公司 | 视频流处理方法及电子设备 |
CN116708876B (zh) * | 2023-05-06 | 2024-05-14 | 神力视界(深圳)文化科技有限公司 | 视频流处理、展示方法、计算机可读存储介质及电子设备 |
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AU2010200926B2 (en) | 2012-04-26 |
RU2372660C2 (ru) | 2009-11-10 |
AU2010200926A1 (en) | 2010-04-01 |
CA2587445C (en) | 2013-06-18 |
EP1815691A2 (en) | 2007-08-08 |
CN101841721B (zh) | 2011-11-30 |
WO2006057994A3 (en) | 2006-08-24 |
JP5400185B2 (ja) | 2014-01-29 |
RU2007123613A (ru) | 2008-12-27 |
ZA200810507B (en) | 2009-08-26 |
KR20070088632A (ko) | 2007-08-29 |
JP2012100354A (ja) | 2012-05-24 |
CA2587445A1 (en) | 2006-06-01 |
US8023567B2 (en) | 2011-09-20 |
BR122018071050B1 (pt) | 2019-04-02 |
AU2005309719A1 (en) | 2006-06-01 |
MY143341A (en) | 2011-04-29 |
CN101841721A (zh) | 2010-09-22 |
US20060133686A1 (en) | 2006-06-22 |
KR101274644B1 (ko) | 2013-06-14 |
AU2005309719B2 (en) | 2010-07-01 |
JP2008522491A (ja) | 2008-06-26 |
JP4960879B2 (ja) | 2012-06-27 |
WO2006057994A2 (en) | 2006-06-01 |
BRPI0518258A2 (pt) | 2008-11-11 |
HK1107481A1 (zh) | 2008-04-03 |
CN101065971B (zh) | 2014-01-01 |
ZA200704041B (en) | 2009-03-25 |
MX2007006139A (es) | 2007-07-19 |
MY159019A (en) | 2016-11-30 |
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