CN101778275B - 一种自适应时间域和空间域分辨率框架的图像处理方法 - Google Patents
一种自适应时间域和空间域分辨率框架的图像处理方法 Download PDFInfo
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- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
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- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
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- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
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Application Number | Priority Date | Filing Date | Title |
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CN2009101048685A CN101778275B (zh) | 2009-01-09 | 2009-01-09 | 一种自适应时间域和空间域分辨率框架的图像处理方法 |
US12/746,175 US8311097B2 (en) | 2009-01-09 | 2009-08-28 | Image processing method for adaptive spatial-temporal resolution frame |
PCT/CN2009/073590 WO2010078759A1 (zh) | 2009-01-09 | 2009-08-28 | 基于码率控制的图像时间域和空间域分辨率处理方法 |
EP09833910.4A EP2234401A4 (en) | 2009-01-09 | 2009-08-28 | BASED ON CODER DATA CONTROL PROCESS FOR PROCESSING TEMPORARY AND SPATIAL IMMEDIATE RESOLUTIONS |
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CN2009101048685A CN101778275B (zh) | 2009-01-09 | 2009-01-09 | 一种自适应时间域和空间域分辨率框架的图像处理方法 |
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CN101778275A CN101778275A (zh) | 2010-07-14 |
CN101778275B true CN101778275B (zh) | 2012-05-02 |
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CN2009101048685A Expired - Fee Related CN101778275B (zh) | 2009-01-09 | 2009-01-09 | 一种自适应时间域和空间域分辨率框架的图像处理方法 |
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US (1) | US8311097B2 (zh) |
EP (1) | EP2234401A4 (zh) |
CN (1) | CN101778275B (zh) |
WO (1) | WO2010078759A1 (zh) |
Cited By (1)
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CN106682419A (zh) * | 2016-12-27 | 2017-05-17 | 深圳先进技术研究院 | 一种医学图像参数的拟合方法和装置 |
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CN103428523B (zh) | 2012-05-22 | 2015-07-08 | 华为技术有限公司 | 评估视频质量的方法和装置 |
CN103096086A (zh) * | 2013-02-06 | 2013-05-08 | 上海风格信息技术股份有限公司 | 一种在多画面显示中下采样前移达到***优化的方法 |
KR102085270B1 (ko) * | 2013-08-12 | 2020-03-05 | 삼성전자 주식회사 | 가장 작은 왜곡 값을 갖는 해상도를 선택하는 이미지 처리 방법과 상기 방법을 수행하는 장치들 |
US20150103909A1 (en) * | 2013-10-14 | 2015-04-16 | Qualcomm Incorporated | Multi-threaded video encoder |
US9363333B2 (en) * | 2013-11-27 | 2016-06-07 | At&T Intellectual Property I, Lp | Server-side scheduling for media transmissions |
GB2526773B (en) * | 2014-04-04 | 2020-09-30 | Adder Tech Ltd | Video signal transmission |
CN104980740A (zh) * | 2014-04-08 | 2015-10-14 | 富士通株式会社 | 图像处理方法、装置和电子设备 |
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CN104935928B (zh) * | 2015-06-01 | 2017-10-17 | 电子科技大学 | 一种基于空域下采样模式的高效图像压缩方法 |
CN104883579B (zh) * | 2015-06-08 | 2017-11-14 | 电子科技大学 | 一种基于空‑频域的联合视频图像的上采样方法 |
US11450064B2 (en) | 2016-09-06 | 2022-09-20 | Carnegie Mellon University | Gaussian mixture model based approximation of continuous belief distributions |
CN107155107B (zh) | 2017-03-21 | 2018-08-03 | 腾讯科技(深圳)有限公司 | 视频编码方法和装置、视频解码方法和装置 |
CN109905717A (zh) * | 2017-12-11 | 2019-06-18 | 四川大学 | 一种基于空时域下采样与重建的h.264/avc编码优化方法 |
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JP6946566B2 (ja) * | 2018-03-11 | 2021-10-06 | グーグル エルエルシーGoogle LLC | 静的な映像認識 |
CN108833916B (zh) | 2018-06-20 | 2021-09-24 | 腾讯科技(深圳)有限公司 | 视频编码、解码方法、装置、存储介质和计算机设备 |
CN108833918B (zh) * | 2018-06-20 | 2021-09-17 | 腾讯科技(深圳)有限公司 | 视频编码方法、解码方法、装置、计算机设备及存储介质 |
WO2020076838A1 (en) * | 2018-10-08 | 2020-04-16 | Beijing Dajia Internet Information Technology Co., Ltd. | Motion vector storage for video coding |
CN111193931B (zh) * | 2018-11-14 | 2023-04-07 | 深圳市中兴微电子技术有限公司 | 一种视频数据的编码处理方法和计算机存储介质 |
CN109495741B (zh) * | 2018-11-29 | 2023-03-31 | 四川大学 | 基于自适应下采样和深度学习的图像压缩方法 |
CN109635813B (zh) * | 2018-12-13 | 2020-12-25 | 银河水滴科技(北京)有限公司 | 一种钢轨区域图像分割方法及装置 |
CN109640117A (zh) * | 2018-12-26 | 2019-04-16 | 呈像科技(北京)有限公司 | 视频插帧处理方法 |
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CN110264404B (zh) * | 2019-06-17 | 2020-12-08 | 北京邮电大学 | 一种超分辨图像纹理优化的方法和装置 |
CN110582022B (zh) * | 2019-09-27 | 2022-12-30 | 腾讯科技(深圳)有限公司 | 视频编解码方法和装置及存储介质 |
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CN111314697B (zh) * | 2020-02-25 | 2021-10-15 | 中南大学 | 一种针对光字符识别的码率设置方法、设备及存储介质 |
CN111462765B (zh) * | 2020-04-02 | 2023-08-01 | 宁波大学 | 一种基于一维卷积核的自适应音频复杂度表征方法 |
CN111986082B (zh) * | 2020-07-22 | 2022-06-21 | 中国西安卫星测控中心 | 一种自适应图像处理分辨率评价方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106682419A (zh) * | 2016-12-27 | 2017-05-17 | 深圳先进技术研究院 | 一种医学图像参数的拟合方法和装置 |
CN106682419B (zh) * | 2016-12-27 | 2019-05-07 | 深圳先进技术研究院 | 一种医学图像参数的拟合方法和装置 |
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US8311097B2 (en) | 2012-11-13 |
US20110058605A1 (en) | 2011-03-10 |
WO2010078759A1 (zh) | 2010-07-15 |
CN101778275A (zh) | 2010-07-14 |
EP2234401A1 (en) | 2010-09-29 |
EP2234401A4 (en) | 2015-02-25 |
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