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A pupil location algorithm based on cascaded Haar feature and OTSU dynamic threshold segmentation 会议论文
AOPC 2021: Optical Sensing and Imaging Technology, Beijing, China, 2021-06-20
作者:  Qian, Fanxing;  Lei, Hao
Adobe PDF(854Kb)  |  收藏  |  浏览/下载:94/1  |  提交时间:2022/01/30
Sight tracking  Pupil detection  Image processing  Edge detection  
Research on multi-sensor high dynamic range imaging technology and application 会议论文
First Optics Frontier Conference, Hangzhou, China, 2021-04-24
作者:  Guo, Lulu;  Yi, Hongwei
Adobe PDF(475Kb)  |  收藏  |  浏览/下载:150/0  |  提交时间:2021/07/26
high dynamic range  multi-sensor  image processing  camera  
Design of solar observation electronics system for space application 会议论文
AOPC 2021: Novel Technologies and Instruments for Astronomical Multi-Band Observations, Beijing, China, 2021-06-20
作者:  Yao, Pei;  Zhu, Bo;  Li, Chuang;  Wang, Hong;  Dai, HaoBin;  Yang, Yang
Adobe PDF(439Kb)  |  收藏  |  浏览/下载:107/1  |  提交时间:2022/01/30
Space-based  Solar observation  Large-array sensor  FPGA  Digital image pre-processing  
Dimensionality reduction based on parallel factor analysis model and independent component analysis method 期刊论文
JOURNAL OF APPLIED REMOTE SENSING, 2019, 卷号: 13, 期号: 1
作者:  Yan, Ronghua;  Peng, Jinye;  Ma, Dongmei
Adobe PDF(4758Kb)  |  收藏  |  浏览/下载:174/0  |  提交时间:2019/04/29
dimensionality reduction  tensor processing  hyperspectral image  parallel factor analysis  independent component analysis  
Spectral Tensor Synthesis Analysis for Hyperspectral Image Spectral-Spatial Feature Extraction 期刊论文
JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING, 2019, 卷号: 47, 期号: 1, 页码: 91-100
作者:  Yan, Ronghua;  Peng, Jinye;  Ma, Dongmei;  Wen, Desheng
Adobe PDF(2885Kb)  |  收藏  |  浏览/下载:179/0  |  提交时间:2019/03/14
Feature extraction  Tensor processing  Hyperspectral image  Spectral tensor  
Dimensionality reduction method based on a tensor model 期刊论文
JOURNAL OF APPLIED REMOTE SENSING, 2017, 卷号: 11
作者:  Yan, Ronghua;  Peng, Jinye;  Ma, Dongmei;  Wen, Desheng;  Yan, RH (reprint author), Northwestern Polytech Univ, Sch Elect & Informat, Xian, Peoples R China.
Adobe PDF(3839Kb)  |  收藏  |  浏览/下载:201/1  |  提交时间:2017/07/06
Dimensionality Reduction  Tensor Processing  Hyperspectral Image  Spectral Tensor  
Deblurring for spatial and temporal varying motion with optical computing 期刊论文
Optical Engineering, 2016, 卷号: 55, 期号: 5
作者:  Xiao, Xiao;  Xue, Dongfeng;  Hui, Zhao;  Xiao, Xiao (xiaoxiao@xidian.edu.cn)
Adobe PDF(2983Kb)  |  收藏  |  浏览/下载:193/0  |  提交时间:2016/10/13
Image Compression  Image Reconstruction  Iterative Methods  Light Modulators  Optical Data Processing  Rotation  Signal Processing  
Wave-front coded super-resolution imaging technique 期刊论文
Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2016, 卷号: 45, 期号: 4
作者:  Zhao, Hui;  Wei, Jingxuan;  Pang, Zhihai;  Liu, Meiying
Adobe PDF(928Kb)  |  收藏  |  浏览/下载:234/3  |  提交时间:2016/10/13
Image Processing  Image Resolution  Imaging Systems  Imaging Techniques  Light Polarization  Optical Design  Optical Resolving Power  Optical Transfer Function  Wavefronts  
A novel method to real-time offset correction for frame transfer CCD 会议论文
8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices, Suzhou, China, 2016-04-26
作者:  Chen, Zhi;  Wen, Yan;  Yao, Dalei;  Jiang, Baotan
Adobe PDF(563Kb)  |  收藏  |  浏览/下载:167/0  |  提交时间:2016/12/20
Ccd Cameras  Charge Coupled Devices  Digital Storage  Image Acquisition  Manufacture  Materials Testing  Optical Data Processing  Optoelectronic Devices  Processing  Shift Registers  Signal Processing  
Image fusion based on group sparse representation 会议论文
Eighth International Conference on Digital Image Processing, ICDIP 2016, Chengu, China, 2016-05-20
作者:  Yin, Fei;  Gao, Wei;  Song, Zongxi
Adobe PDF(1058Kb)  |  收藏  |  浏览/下载:203/4  |  提交时间:2016/12/20
Image Processing