CN101163252A - 一种多媒体视频图像的缩放方法 - Google Patents
一种多媒体视频图像的缩放方法 Download PDFInfo
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CN2007101781889A CN101163252B (zh) | 2007-11-27 | 2007-11-27 | 一种多媒体视频图像的缩放方法 |
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CN101163252A true CN101163252A (zh) | 2008-04-16 |
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Cited By (15)
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CN102508851A (zh) * | 2011-09-27 | 2012-06-20 | 深圳市五巨科技有限公司 | 一种图片上传的处理方法及*** |
CN102567948A (zh) * | 2010-12-27 | 2012-07-11 | 北大方正集团有限公司 | 像素颜色处理方法和装置 |
CN103905807A (zh) * | 2012-12-27 | 2014-07-02 | 深圳市快播科技有限公司 | 一种将二维视频转换为三维视频的方法和装置 |
CN104574277A (zh) * | 2015-01-30 | 2015-04-29 | 京东方科技集团股份有限公司 | 图像插值方法和图像插值装置 |
WO2015143671A1 (en) * | 2014-03-27 | 2015-10-01 | Microsoft Technology Licensing, Llc | Adjusting quantization/scaling and inverse quantization/scaling when switching color spaces |
CN106373090A (zh) * | 2016-08-31 | 2017-02-01 | 广州视睿电子科技有限公司 | 图片处理方法及装置 |
CN107135382A (zh) * | 2017-03-02 | 2017-09-05 | 广东美电贝尔科技集团股份有限公司 | 一种基于yuv信号处理的图像快速缩放方法 |
CN107197291A (zh) * | 2017-05-25 | 2017-09-22 | 厦门大学 | 低复杂度直接计算的立方卷积样条插值方法 |
CN108184090A (zh) * | 2017-12-07 | 2018-06-19 | 中国航空工业集团公司西安航空计算技术研究所 | 一种cmos相机多分辨率vesa视频向bt1120协议视频的自动转换方法 |
CN108833872A (zh) * | 2018-05-28 | 2018-11-16 | 北京文香信息技术有限公司 | 一种yuy2颜色空间快速缩放或放大的方法 |
US10171833B2 (en) | 2014-03-04 | 2019-01-01 | Microsoft Technology Licensing, Llc | Adaptive switching of color spaces, color sampling rates and/or bit depths |
CN109218737A (zh) * | 2018-09-19 | 2019-01-15 | 厦门理工学院 | 一种视频数据的有损压缩、解压缩方法以及装置 |
US10182241B2 (en) | 2014-03-04 | 2019-01-15 | Microsoft Technology Licensing, Llc | Encoding strategies for adaptive switching of color spaces, color sampling rates and/or bit depths |
US10687069B2 (en) | 2014-10-08 | 2020-06-16 | Microsoft Technology Licensing, Llc | Adjustments to encoding and decoding when switching color spaces |
CN111510692A (zh) * | 2020-04-23 | 2020-08-07 | Oppo广东移动通信有限公司 | 图像处理方法、终端及计算机可读存储介质 |
Families Citing this family (1)
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CN103236035B (zh) * | 2013-03-28 | 2015-12-02 | 浙江大学 | 基于无偏移双边二次b-样条插值的图像放大方法 |
Family Cites Families (4)
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JP4053021B2 (ja) * | 2004-05-12 | 2008-02-27 | 三洋電機株式会社 | 画像拡大装置、及びプログラム |
CN100366045C (zh) * | 2005-01-11 | 2008-01-30 | 北京中星微电子有限公司 | 一种实现缩放的图像转换方法 |
CN1319375C (zh) * | 2005-04-08 | 2007-05-30 | 杭州国芯科技有限公司 | 基于边缘检测的图像缩放的方法 |
CN100505860C (zh) * | 2005-11-08 | 2009-06-24 | 逐点半导体(上海)有限公司 | 保持图像分辨率的自适应插值方法及装置 |
-
2007
- 2007-11-27 CN CN2007101781889A patent/CN101163252B/zh not_active Expired - Fee Related
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102567948A (zh) * | 2010-12-27 | 2012-07-11 | 北大方正集团有限公司 | 像素颜色处理方法和装置 |
CN102567948B (zh) * | 2010-12-27 | 2014-10-29 | 北大方正集团有限公司 | 像素颜色处理方法和装置 |
CN102508851A (zh) * | 2011-09-27 | 2012-06-20 | 深圳市五巨科技有限公司 | 一种图片上传的处理方法及*** |
CN103905807A (zh) * | 2012-12-27 | 2014-07-02 | 深圳市快播科技有限公司 | 一种将二维视频转换为三维视频的方法和装置 |
US10171833B2 (en) | 2014-03-04 | 2019-01-01 | Microsoft Technology Licensing, Llc | Adaptive switching of color spaces, color sampling rates and/or bit depths |
US10182241B2 (en) | 2014-03-04 | 2019-01-15 | Microsoft Technology Licensing, Llc | Encoding strategies for adaptive switching of color spaces, color sampling rates and/or bit depths |
WO2015143671A1 (en) * | 2014-03-27 | 2015-10-01 | Microsoft Technology Licensing, Llc | Adjusting quantization/scaling and inverse quantization/scaling when switching color spaces |
US10116937B2 (en) | 2014-03-27 | 2018-10-30 | Microsoft Technology Licensing, Llc | Adjusting quantization/scaling and inverse quantization/scaling when switching color spaces |
CN105432077A (zh) * | 2014-03-27 | 2016-03-23 | 微软技术许可有限责任公司 | 在切换色彩空间时调整量化/缩放和逆量化/缩放 |
US10687069B2 (en) | 2014-10-08 | 2020-06-16 | Microsoft Technology Licensing, Llc | Adjustments to encoding and decoding when switching color spaces |
CN104574277A (zh) * | 2015-01-30 | 2015-04-29 | 京东方科技集团股份有限公司 | 图像插值方法和图像插值装置 |
CN106373090B (zh) * | 2016-08-31 | 2019-11-15 | 广州视睿电子科技有限公司 | 图片处理方法及装置 |
CN106373090A (zh) * | 2016-08-31 | 2017-02-01 | 广州视睿电子科技有限公司 | 图片处理方法及装置 |
CN107135382A (zh) * | 2017-03-02 | 2017-09-05 | 广东美电贝尔科技集团股份有限公司 | 一种基于yuv信号处理的图像快速缩放方法 |
CN107197291A (zh) * | 2017-05-25 | 2017-09-22 | 厦门大学 | 低复杂度直接计算的立方卷积样条插值方法 |
CN107197291B (zh) * | 2017-05-25 | 2020-02-14 | 厦门大学 | 低复杂度直接计算的立方卷积样条插值方法 |
CN108184090A (zh) * | 2017-12-07 | 2018-06-19 | 中国航空工业集团公司西安航空计算技术研究所 | 一种cmos相机多分辨率vesa视频向bt1120协议视频的自动转换方法 |
CN108184090B (zh) * | 2017-12-07 | 2020-09-22 | 中国航空工业集团公司西安航空计算技术研究所 | 一种cmos相机多分辨率vesa视频向bt1120协议视频的自动转换方法 |
CN108833872A (zh) * | 2018-05-28 | 2018-11-16 | 北京文香信息技术有限公司 | 一种yuy2颜色空间快速缩放或放大的方法 |
CN109218737A (zh) * | 2018-09-19 | 2019-01-15 | 厦门理工学院 | 一种视频数据的有损压缩、解压缩方法以及装置 |
CN111510692A (zh) * | 2020-04-23 | 2020-08-07 | Oppo广东移动通信有限公司 | 图像处理方法、终端及计算机可读存储介质 |
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Inventor after: Wang Guohui Inventor after: Wei Zheng Inventor after: Wang Zhensong Inventor before: Wang Guohui Inventor before: Wei Zheng Inventor before: Wang Zhensong |
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Owner name: XINJIANG MEITE INTELLIGENT SAFETY ENGINEERING CO., Free format text: FORMER OWNER: INSTITUTE OF COMPUTING TECHNOLOGY, CHINESE ACADEMY OF SCIENCES Effective date: 20121212 |
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Effective date of registration: 20121212 Address after: 2909, room 830011, B, Pacific Plaza, 217 Gaoxin street, Urumqi hi tech Zone, the Xinjiang Uygur Autonomous Region Patentee after: Xinjiang Meite Intelligent Security Engineering Co., Ltd. Address before: 100080 Haidian District, Zhongguancun Academy of Sciences, South Road, No. 6, No. Patentee before: Institute of Computing Technology, Chinese Academy of Sciences |
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