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Improved edge gradient image clarity evaluation algorithm 会议论文
Proceedings of SPIE - The International Society for Optical Engineering, Wuhan, China, 2023-07-26
作者:  Shen, Xiangquan;  Xiao, Maosen
Adobe PDF(557Kb)  |  收藏  |  浏览/下载：76/0  |  提交时间：2023/12/06
Auto-focus  edge detection  clarity evaluation algorithm  image processing  
Computational phase microscopy with modulated illumination 会议论文
2019 International Conference on Optical Instruments and Technology: Optoelectronic Imaging/Spectroscopy and Signal Processing Technology, Beijing, China, 2019-10-26
作者:  Gao, Peng;  Wen, Kai;  Liu, Lixin;  Zheng, Juanjuan
Adobe PDF(1880Kb)  |  收藏  |  浏览/下载：201/1  |  提交时间：2020/04/23
Computation microscopy  phase retrieval  modulated illumination  resolution enhancement  
Linear space-variant optical cryptosystem via Fourier ptychography 会议论文
Progress in Biomedical Optics and Imaging - Proceedings of SPIE, San Francisco, CA, United states, 2019-02-02
作者:  Pan, An;  Wen, Kai;  Yao, Baoli
Adobe PDF(14203Kb)  |  收藏  |  浏览/下载：173/1  |  提交时间：2019/07/08
Fourier optics and signal processing  Computational imaging  Pattern recognition  optical security and encryption  Fourier ptychography  
Intense terahertz waves generated by three-color laser with different frequency ratios 会议论文
Eleventh International Conference on Information Optics and Photonics, CIOP 2019, Xi'an, China, 2019-08-06
作者:  Wang, Hanqi;  Fan, Wenhui
Adobe PDF(957Kb)  |  收藏  |  浏览/下载：121/1  |  提交时间：2020/03/04
three-color laser  frequency ratio  sawtooth-like asymmetric photoelectric field  air plasma  terahertz waves  
Large-scale volumetric imaging of insects with natural color 会议论文
Frontiers in Optics, FIO 2018, Washington, DC, United states, 2018-09-16
作者:  Lei, Ming;  Qian, Jia;  Zhou, Xing;  Dang, Shipei;  Dan, Dan;  Wang, Zhaojun
Adobe PDF(407Kb)  |  收藏  |  浏览/下载：121/0  |  提交时间：2019/03/12
Subwavelength resolution Fourier ptychography with hemispherical digital condensers 会议论文
Quantitative Phase Imaging IV, San Francisco, CA, United states, 2018-01-28
作者:  Pan, An;  Zhang, Yan;  Li, Maosen;  Zhou, Meiling;  Lei, Ming;  Yao, Baoli
Adobe PDF(828Kb)  |  收藏  |  浏览/下载：235/2  |  提交时间：2018/05/21
Computational Imaging  Fourier Ptychography  Phase Retrieval  Quantitative Phase Imaging  
Autofocus window selection algorithm based on visual saliency 会议论文
2017 2nd International Conference on Image, Vision and Computing, ICIVC 2017, Chengdu, China, 2017-06-02
作者:  Wei, Zhaoqi;  Su, Xiuqin(苏秀琴)
Adobe PDF(892Kb)  |  收藏  |  浏览/下载：194/0  |  提交时间：2017/12/28
Optical pulling nanoparticles with nonparaxial accelerating beams 会议论文
2017 Opto-Electronics and Communications Conference, OECC 2017 and Photonics Global Conference, PGC 2017, Singapore, Singapore, 2017-07-31
作者:  Han, Guoxia;  Huang, Zhangxiang;  An, Sha;  Peng, Tong;  Wang, Meirong;  Yao, Baoli;  Zhang, Peng;  Yao, Baoli (yaobl@opt.ac.cn)
Adobe PDF(922Kb)  |  收藏  |  浏览/下载：214/0  |  提交时间：2018/06/25
An Improved Image Sharpness Assessment Method Based on Contrast Sensitivity 会议论文
AOPC 2015: IMAGE PROCESSING AND ANALYSIS, Beijing, PEOPLES R CHINA, 2015-05-05
作者:  Zhang, Li;  Tian, Yan;  Yin, Yili
Adobe PDF(474Kb)  |  收藏  |  浏览/下载：163/1  |  提交时间：2015/12/04
Autofocusing and resolution enhancement in speckleilluminated digital holographic microscopy 会议论文
Digital Holography and Three-Dimensional Imaging, DH 2015, Shanghai, China, 2015-05
作者:  Gao, Peng;  Zheng, Juanjuan;  Yao, Baoli;  Pedrini, Giancarlo;  Osten, Wolfgang
Adobe PDF(262Kb)  |  收藏  |  浏览/下载：186/0  |  提交时间：2015/12/04