JP2014511586A5 - - Google Patents
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- JP2014511586A5 JP2014511586A5 JP2013551296A JP2013551296A JP2014511586A5 JP 2014511586 A5 JP2014511586 A5 JP 2014511586A5 JP 2013551296 A JP2013551296 A JP 2013551296A JP 2013551296 A JP2013551296 A JP 2013551296A JP 2014511586 A5 JP2014511586 A5 JP 2014511586A5
- Authority
- JP
- Japan
- Prior art keywords
- color
- macroblock
- color value
- video stream
- core
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161437234P | 2011-01-28 | 2011-01-28 | |
| US61/437,234 | 2011-01-28 | ||
| PCT/US2012/022442 WO2012103149A2 (en) | 2011-01-28 | 2012-01-24 | Color conversion based on an hvs model |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014511586A JP2014511586A (ja) | 2014-05-15 |
| JP2014511586A5 true JP2014511586A5 (enExample) | 2015-03-12 |
| JP6310257B2 JP6310257B2 (ja) | 2018-04-11 |
Family
ID=46581367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013551296A Expired - Fee Related JP6310257B2 (ja) | 2011-01-28 | 2012-01-24 | Ｈｖｓモデルに基づく色変換 |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US8611653B2 (enExample) |
| EP (1) | EP2668786A4 (enExample) |
| JP (1) | JP6310257B2 (enExample) |
| KR (1) | KR20140022801A (enExample) |
| CN (1) | CN103477621B (enExample) |
| AU (1) | AU2012209231B2 (enExample) |
| BR (1) | BR112013020069A2 (enExample) |
| CA (1) | CA2825927A1 (enExample) |
| IL (1) | IL227675A (enExample) |
| MX (1) | MX2013008756A (enExample) |
| TW (1) | TW201304503A (enExample) |
| WO (1) | WO2012103149A2 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014511138A (ja) | 2011-01-28 | 2014-05-08 | アイ アイオー，リミテッド・ライアビリティ・カンパニー | シーンタイプに基づくビデオストリームのエンコーディング |
| US9244600B2 (en) | 2013-02-05 | 2016-01-26 | Alc Holdings, Inc. | Video preview creation with audio |
| TWI594224B (zh) * | 2013-04-16 | 2017-08-01 | 富智康（香港）有限公司 | 背光亮度調節系統及方法 |
| US9872040B2 (en) | 2014-01-02 | 2018-01-16 | Qualcomm Incorporated | Color index coding for palette-based video coding |
| US11070810B2 (en) | 2014-03-14 | 2021-07-20 | Qualcomm Incorporated | Modifying bit depths in color-space transform coding |
| US10136141B2 (en) * | 2014-06-11 | 2018-11-20 | Qualcomm Incorporated | Determining quantization parameter (QP) values and delta QP values for palette coded blocks in video coding |
| US10225561B2 (en) * | 2015-10-08 | 2019-03-05 | Mediatek Inc. | Method and apparatus for syntax signaling in image and video compression |
| CN109587489A (zh) * | 2019-01-11 | 2019-04-05 | 杭州富阳优信科技有限公司 | 一种数字视频压缩方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5544284A (en) * | 1992-02-11 | 1996-08-06 | Eastman Kodak Company | Sequential product code quantization of digital color image |
| US5463702A (en) * | 1992-05-12 | 1995-10-31 | Sony Electronics Inc. | Perceptual based color-compression for raster image quantization |
| JPH05328142A (ja) | 1992-05-18 | 1993-12-10 | Hitachi Ltd | 画像データ圧縮方法および画像表示装置 |
| US5742796A (en) * | 1995-03-24 | 1998-04-21 | 3Dlabs Inc. Ltd. | Graphics system with color space double buffering |
| US6009201A (en) * | 1997-06-30 | 1999-12-28 | Intel Corporation | Efficient table-lookup based visually-lossless image compression scheme |
| JPH11112817A (ja) | 1997-10-02 | 1999-04-23 | Toshiba Corp | カラーイメージデータ圧縮方法、その圧縮装置および圧縮処理用記憶媒体 |
| JP2001245303A (ja) | 2000-02-29 | 2001-09-07 | Toshiba Corp | 動画像符号化装置および動画像符号化方法 |
| US7072521B1 (en) * | 2000-06-19 | 2006-07-04 | Cadwell Industries, Inc. | System and method for the compression and quantitative measurement of movement from synchronous video |
| JP3825615B2 (ja) | 2000-08-11 | 2006-09-27 | 株式会社東芝 | 動画像符号化装置および動画像符号化方法およびプログラムを記録した媒体 |
| US6834080B1 (en) | 2000-09-05 | 2004-12-21 | Kabushiki Kaisha Toshiba | Video encoding method and video encoding apparatus |
| US7099389B1 (en) | 2002-12-10 | 2006-08-29 | Tut Systems, Inc. | Rate control with picture-based lookahead window |
| US7657110B2 (en) | 2003-01-21 | 2010-02-02 | Sharp Laboratories Of America, Inc. | Image compression using a color visual model |
| WO2006090334A2 (en) * | 2005-02-28 | 2006-08-31 | Nxp B.V. | New compression format and apparatus using the new compression format for temporarily storing image data in a frame memory |
| US7912123B2 (en) | 2006-03-01 | 2011-03-22 | Streaming Networks (Pvt.) Ltd | Method and system for providing low cost robust operational control of video encoders |
| CN101663896A (zh) * | 2007-04-23 | 2010-03-03 | 汤姆森许可贸易公司 | 用于对视频数据进行编码的方法和设备、用于对编码的视频数据和编码的视频信号进行解码的方法和设备 |
| US8396114B2 (en) | 2009-01-29 | 2013-03-12 | Microsoft Corporation | Multiple bit rate video encoding using variable bit rate and dynamic resolution for adaptive video streaming |
| JP4746691B2 (ja) | 2009-07-02 | 2011-08-10 | 株式会社東芝 | 動画像符号化装置および動画像符号化方法 |
-
2012
- 2012-01-24 MX MX2013008756A patent/MX2013008756A/es active IP Right Grant
- 2012-01-24 EP EP12738985.6A patent/EP2668786A4/en not_active Withdrawn
- 2012-01-24 JP JP2013551296A patent/JP6310257B2/ja not_active Expired - Fee Related
- 2012-01-24 CA CA2825927A patent/CA2825927A1/en not_active Abandoned
- 2012-01-24 CN CN201280015699.8A patent/CN103477621B/zh not_active Expired - Fee Related
- 2012-01-24 AU AU2012209231A patent/AU2012209231B2/en not_active Ceased
- 2012-01-24 US US13/357,579 patent/US8611653B2/en not_active Expired - Fee Related
- 2012-01-24 KR KR1020137022655A patent/KR20140022801A/ko not_active Ceased
- 2012-01-24 WO PCT/US2012/022442 patent/WO2012103149A2/en not_active Ceased
- 2012-01-24 BR BR112013020069A patent/BR112013020069A2/pt not_active IP Right Cessation
- 2012-01-30 TW TW101102948A patent/TW201304503A/zh unknown
-
2013
- 2013-07-28 IL IL227675A patent/IL227675A/en not_active IP Right Cessation
- 2013-11-20 US US14/085,679 patent/US8917931B2/en not_active Expired - Fee Related
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