CN102930573B - 一种基于二维分析稀疏模型及其训练字典的图像重建方法 - Google Patents
一种基于二维分析稀疏模型及其训练字典的图像重建方法 Download PDFInfo
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CN103279932B (zh) * | 2013-06-05 | 2016-12-28 | 北京工业大学 | 一种二维合成稀疏模型和基于该模型的字典训练方法 |
CN103279959B (zh) * | 2013-06-13 | 2016-02-10 | 北京工业大学 | 一种二维分析稀疏模型、其字典训练方法和图像去噪方法 |
CN103345511B (zh) * | 2013-07-04 | 2016-08-10 | 西北工业大学 | 一种基于稀疏表达的遥感图像检索方法 |
CN103903239B (zh) * | 2014-03-24 | 2017-06-20 | 合肥工业大学 | 一种视频超分辨率重建方法及其系统 |
CN109885027B (zh) * | 2019-03-13 | 2020-11-17 | 东北大学 | 基于双向二维稀疏正交判别分析的工业过程故障诊断方法 |
CN112561833B (zh) * | 2020-12-25 | 2024-12-13 | 江苏大学 | 基于共稀疏表示的自然图像全局重构方法 |
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CN101512602B (zh) * | 2006-08-29 | 2012-12-05 | 皇家飞利浦电子股份有限公司 | 胸部ct成像中心脏运动伪影的减少 |
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FR2972551B1 (fr) * | 2011-03-08 | 2013-04-19 | Gen Electric | Procede de traitement tomographique a faible nombre de projections d'un objet contraste |
CN102262731B (zh) * | 2011-07-11 | 2012-10-10 | 哈尔滨工业大学 | 一种基于稀疏编码的字体识别方法 |
CN102708543B (zh) * | 2012-04-19 | 2014-12-31 | 北京工商大学 | 基于盲反卷积和稀疏表示的荧光显微图像复原方法和装置 |
CN102682417A (zh) * | 2012-05-08 | 2012-09-19 | 常熟南师大发展研究院有限公司 | 一种基于压缩感知的矢量地理数据水印信息生成方法 |
CN102722865B (zh) * | 2012-05-22 | 2015-05-13 | 北京工业大学 | 一种超分辨率稀疏重建方法 |
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Application publication date: 20130213 Assignee: Beijing Juchuan Yingcai Technology Co.,Ltd. Assignor: Beijing University of Technology Contract record no.: X2024980043277 Denomination of invention: An image reconstruction method based on two-dimensional analysis sparse model and its training dictionary Granted publication date: 20160518 License type: Open License Record date: 20241231 Application publication date: 20130213 Assignee: Beijing Longxin Shengguang Technology Co.,Ltd. Assignor: Beijing University of Technology Contract record no.: X2024980042740 Denomination of invention: An image reconstruction method based on two-dimensional analysis sparse model and its training dictionary Granted publication date: 20160518 License type: Open License Record date: 20241227 |