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5. Image super-resolution reconstruction based on sparse representation and residual compensation

Image super-resolution reconstruction based on sparse representation and residual compensation

来源 :Journal of Beijing Institute of Technology | 被引量 : 0次 | 上传用户：wangliang284

【摘 要】

：

A super-resolution reconstruction algorithm is proposed. The algorithm is based on the idea of the sparse representation of signals,by using the fact that the sparsest representation of a signal is un

【作 者】

：

史郡 王晓华 

【机 构】

：

SchoolofInformationandElectronics

【出 处】

：

Journal of Beijing Institute of Technology

【发表日期】

：

2013年03期

【关键词】

：

计算机 图像处理 应用软件 图像识别 super-resolution reconstruction sparse representation image p 

【基金项目】

：

Supported by the Basic Research Foundation of Beijing Insti- tute of Technology （3050012211105）

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A super-resolution reconstruction algorithm is proposed. The algorithm is based on the idea of the sparse representation of signals,by using the fact that the sparsest representation of a signal is unique as the constraint of the patched-based reconstr

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