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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 专题：长春光学精密机械与物理研究所    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Optical aberration correction for simple lenses via sparse representation 期刊论文 Optics Communications, 2018, 卷号: 412, 页码: 201-213 作者:  Cui, J. L.;  Huang, W. 收藏  |  浏览/下载：1/0  |  提交时间：2019/09/17 Image reconstruction resolution  Blind deconvolution  Nonblind  deconvolution  Digital image processing  Lens system design  single image superresolution  blind deconvolution  quality assessment  dictionary  priors  Optics   Image motion velocity field model of space camera with large field and analysis on three-axis attitude stability of satellite 期刊论文 Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2016, 卷号: 24, 期号: 9 作者:  Lu, P.-L.;  Y.-C. Li;  L.-X. Jin;  G.-N. Li;  Y.-N. Wu and W.-H. Wang 收藏  |  浏览/下载：13/0  |  提交时间：2017/09/11 Blind image quality assessment based on wavelet power spectrum in perceptual domain 期刊论文 Transactions of Tianjin University, 2016, 卷号: 22, 期号: 6 作者:  Lu, P.;  Y. Li;  L. Jin and S. Han 收藏  |  浏览/下载：14/0  |  提交时间：2017/09/11 基于数字图像处理的自动调焦技术研究 学位论文 博士: 中国科学院大学, 2014 刘雪超 收藏  |  浏览/下载：53/0  |  提交时间：2014/08/21 Analysis and design of No-Reference Image Quality Assessment (EI CONFERENCE) 会议论文 2008 International Conference on MultiMedia and Information Technology, MMIT 2008, December 30, 2008 - December 31, 2008, Three Gorges, China Tian Y.; Zhu M.; Wang L. 收藏  |  浏览/下载：9/0  |  提交时间：2013/03/25 No-Reference (NR) Image Quality Assessment (IQA) seeks to assign quality scores that are consistent with human perception but without an explicit comparison with the reference image. Unfortunately  the field of NR IQA has been largely unexplored. The basic problems in NR IQA are discussed in this paper. and several methods used in NR IQA are explained and analyzed. Finally  an overall NR IQA method is designed. It should be a synthetical index  which applying fuzzy measures and fuzzy integrals  incorporating Human Vision System (HVS) characteristics and adhering to the philosophy of quantifying quality through blind distortion measurement. 2008 IEEE.