CN102243711A - 一种基于邻域嵌套的图像超分辨率重建方法 - Google Patents
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102831581A (zh) * | 2012-07-27 | 2012-12-19 | 中山大学 | 一种超分辨率图像重构的方法 |
CN102968766A (zh) * | 2012-11-23 | 2013-03-13 | 上海交通大学 | 基于字典数据库的自适应图像超分辨率重构方法 |
CN104103052A (zh) * | 2013-04-11 | 2014-10-15 | 北京大学 | 一种基于稀疏表示的图像超分辨率重建方法 |
WO2015032185A1 (zh) * | 2013-09-09 | 2015-03-12 | 深圳市华星光电技术有限公司 | 图像超分辨率重构系统及方法 |
CN104933678A (zh) * | 2015-06-30 | 2015-09-23 | 西安理工大学 | 一种基于像素强度的图像超分辨率重建方法 |
CN105447824A (zh) * | 2014-08-26 | 2016-03-30 | 北京大学 | 图像处理方法及装置 |
CN105574820A (zh) * | 2015-12-04 | 2016-05-11 | 南京云石医疗科技有限公司 | 一种基于深度学习的自适应超声图像增强方法 |
CN105761207A (zh) * | 2015-05-08 | 2016-07-13 | 西安电子科技大学 | 基于最大线性块邻域嵌入的图像超分辨重建方法 |
CN106203269A (zh) * | 2016-06-29 | 2016-12-07 | 武汉大学 | 一种基于可形变局部块的人脸超分辨率处理方法及系统 |
CN109711364A (zh) * | 2018-12-29 | 2019-05-03 | 成都视观天下科技有限公司 | 一种人脸图像超分辨重建方法、装置及计算机设备 |
CN110825900A (zh) * | 2019-11-07 | 2020-02-21 | 重庆紫光华山智安科技有限公司 | 特征重构层的训练方法、图像特征的重构方法及相关装置 |
CN112767427A (zh) * | 2021-01-19 | 2021-05-07 | 西安邮电大学 | 一种补偿边缘信息的低分辨率图像识别算法 |
CN113313630A (zh) * | 2021-05-27 | 2021-08-27 | 艾酷软件技术(上海)有限公司 | 图像处理方法、装置及电子设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007122838A1 (ja) * | 2006-04-25 | 2007-11-01 | National University Corporation NARA Institute of Science and Technology | 階層ベイズ法に基づく超解像法および超解像プログラム |
CN101441765A (zh) * | 2008-11-19 | 2009-05-27 | 西安电子科技大学 | 保持边缘清晰的自适应正则超分辨图像重建方法 |
US7715658B2 (en) * | 2005-08-03 | 2010-05-11 | Samsung Electronics Co., Ltd. | Apparatus and method for super-resolution enhancement processing |
CN101794440A (zh) * | 2010-03-12 | 2010-08-04 | 东南大学 | 图像序列的加权自适应超分辨率重建方法 |
CN101976435A (zh) * | 2010-10-07 | 2011-02-16 | 西安电子科技大学 | 基于对偶约束的联合学习超分辨方法 |
-
2011
- 2011-06-24 CN CN 201110171899 patent/CN102243711B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7715658B2 (en) * | 2005-08-03 | 2010-05-11 | Samsung Electronics Co., Ltd. | Apparatus and method for super-resolution enhancement processing |
WO2007122838A1 (ja) * | 2006-04-25 | 2007-11-01 | National University Corporation NARA Institute of Science and Technology | 階層ベイズ法に基づく超解像法および超解像プログラム |
CN101441765A (zh) * | 2008-11-19 | 2009-05-27 | 西安电子科技大学 | 保持边缘清晰的自适应正则超分辨图像重建方法 |
CN101794440A (zh) * | 2010-03-12 | 2010-08-04 | 东南大学 | 图像序列的加权自适应超分辨率重建方法 |
CN101976435A (zh) * | 2010-10-07 | 2011-02-16 | 西安电子科技大学 | 基于对偶约束的联合学习超分辨方法 |
Non-Patent Citations (4)
Title |
---|
《pattern recognition letters》 20091231 Tak-Ming Chan等 Neighbor embedding based super-resolution algorithm through edge detection and feature selection 494-502 , * |
《Proceedings of 2005 International Symposium on Intelligent Signal Processing and Communication Systems》 20051216 Min Chen等 Example Selective and Order Independent Learning-based Image Super-resolution 77-80 , * |
《proceedings of the 2004 IEEE Computer Society Conference on Computer Vision and Pattern Recognition(CVPR"04)》 20041231 Hong Chang等 Super-Resolution Through Neighbor Embedding 275-282 , * |
《智能系统学报》 20090630 刘琚等 基于学习的超分辨率重建技术 199-207 第4卷, 第3期 * |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102831581A (zh) * | 2012-07-27 | 2012-12-19 | 中山大学 | 一种超分辨率图像重构的方法 |
CN102968766A (zh) * | 2012-11-23 | 2013-03-13 | 上海交通大学 | 基于字典数据库的自适应图像超分辨率重构方法 |
CN102968766B (zh) * | 2012-11-23 | 2015-04-08 | 上海交通大学 | 基于字典数据库的自适应图像超分辨率重构方法 |
CN104103052B (zh) * | 2013-04-11 | 2017-08-04 | 北京大学 | 一种基于稀疏表示的图像超分辨率重建方法 |
CN104103052A (zh) * | 2013-04-11 | 2014-10-15 | 北京大学 | 一种基于稀疏表示的图像超分辨率重建方法 |
WO2015032185A1 (zh) * | 2013-09-09 | 2015-03-12 | 深圳市华星光电技术有限公司 | 图像超分辨率重构系统及方法 |
CN105447824B (zh) * | 2014-08-26 | 2018-05-15 | 北京大学 | 图像处理方法及装置 |
CN105447824A (zh) * | 2014-08-26 | 2016-03-30 | 北京大学 | 图像处理方法及装置 |
CN105761207A (zh) * | 2015-05-08 | 2016-07-13 | 西安电子科技大学 | 基于最大线性块邻域嵌入的图像超分辨重建方法 |
CN105761207B (zh) * | 2015-05-08 | 2018-11-16 | 西安电子科技大学 | 基于最大线性块邻域嵌入的图像超分辨重建方法 |
CN104933678B (zh) * | 2015-06-30 | 2018-04-10 | 西安理工大学 | 一种基于像素强度的图像超分辨率重建方法 |
CN104933678A (zh) * | 2015-06-30 | 2015-09-23 | 西安理工大学 | 一种基于像素强度的图像超分辨率重建方法 |
CN105574820A (zh) * | 2015-12-04 | 2016-05-11 | 南京云石医疗科技有限公司 | 一种基于深度学习的自适应超声图像增强方法 |
CN106203269A (zh) * | 2016-06-29 | 2016-12-07 | 武汉大学 | 一种基于可形变局部块的人脸超分辨率处理方法及系统 |
CN109711364A (zh) * | 2018-12-29 | 2019-05-03 | 成都视观天下科技有限公司 | 一种人脸图像超分辨重建方法、装置及计算机设备 |
CN110825900A (zh) * | 2019-11-07 | 2020-02-21 | 重庆紫光华山智安科技有限公司 | 特征重构层的训练方法、图像特征的重构方法及相关装置 |
CN112767427A (zh) * | 2021-01-19 | 2021-05-07 | 西安邮电大学 | 一种补偿边缘信息的低分辨率图像识别算法 |
CN113313630A (zh) * | 2021-05-27 | 2021-08-27 | 艾酷软件技术(上海)有限公司 | 图像处理方法、装置及电子设备 |
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