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Visual attention-based siamese CNN with SoftmaxFocal loss for laser-induced damage change detection of optical elements 期刊论文
NEUROCOMPUTING, 2023, 卷号: 517
作者:  Kou, Jingwei;  Zhan, Tao;  Zhou, Deyun;  Xie, Yu;  Da, Zhengshang;  Gong, Maoguo
Adobe PDF(2924Kb)  |  收藏  |  浏览/下载:119/1  |  提交时间:2022/12/02
Laser-induced damage  Change detection  Siamese convolutional neural network  Visual attention mechanism  SoftmaxFocal loss  
Visual aiming and positioning system based on diffraction effect 会议论文
AOPC 2023: Optical Design and Manufacturing, Beijing, China, 2023-07-25
作者:  Li, Fu-Sheng;  Xie, Zheng-Mao
Adobe PDF(1355Kb)  |  收藏  |  浏览/下载:42/0  |  提交时间:2024/02/28
Inertial confinement fusion  Diagnostic kit targeting  Diffraction effect  Energy utilization rate  
The laser-induced damage change detection for optical elements using siamese convolutional neural networks 期刊论文
Applied Soft Computing, 2020, 卷号: 87, 页码: 106015
作者:  Jingwei Kou;  Tao Zhan;  Deyun Zhou;  Wei Wang;  Zhengshang Da;  Maoguo Gong
Adobe PDF(3157Kb)  |  收藏  |  浏览/下载:244/1  |  提交时间:2020/01/04
Laser-induced Damage  Change Detection  Siamese Convolutional Neural Network  Weighted Softmax Loss  
The Method for Calculating Optical Target Center of Weak Contrast Collimating Image in Integrated Diagnosis System 会议论文
AOPC 2020: OPTICAL SENSING AND IMAGING TECHNOLOGY, Xiamen, PEOPLES R CHINA, 2020-08-25
作者:  Wang, Zhengzhou;  Wang, Li;  Tan, Meng;  Chen, Yongquan;  Li, Gang;  Yi, Dongchi;  Wei, Jitong
Adobe PDF(670Kb)  |  收藏  |  浏览/下载:145/0  |  提交时间:2021/06/04
Integrated diagnosis system  fast automatic alignment of optical path  weak contrast image  center of optical target  Kmeans classification  least square method  circle fitting  
A denoising method based on CNN for the measurement of far-field focal spot of high power laser using Schlieren method 会议论文
AOPC 2020: OPTICAL SENSING AND IMAGING TECHNOLOGY, Xiamen, PEOPLES R CHINA, 2020-08-25
作者:  Li, Gang;  Wang, Zhengzhou;  Wang, Li;  Tan, Meng;  Wang, Wei;  Yi, Dongchi;  Wei, Jitong
Adobe PDF(1037Kb)  |  收藏  |  浏览/下载:119/2  |  提交时间:2021/06/04
Measurement of far-field focal spot  Schlieren method  DnCNN  Denoising method  
Target detection method for small defects in ink area of planar glass element 会议论文
AOPC 2019: AI in Optics and Photonics, Beijing, China, 2019-07-07
作者:  Qi, Wenbo;  Wang, Zhengzhou;  Wang, Li;  Tan, Meng;  Wei, Jitong
Adobe PDF(386Kb)  |  收藏  |  浏览/下载:146/1  |  提交时间:2020/02/28
Planar glass element  Ink area  small and weak defect target  target detection  self-correlation template matching  one-dimensional maximum entropy  
An improved schlieren method for measurement and automatic reconstruction of the far-field focal spot 期刊论文
PLOS ONE, 2017, 卷号: 12, 期号: 2
作者:  Wang, Zhengzhou;  Hu, Bingliang;  Yin, Qinye
Adobe PDF(2450Kb)  |  收藏  |  浏览/下载:269/3  |  提交时间:2017/04/06
Camera Calibration Method of Binocular Stereo Vision Based on OpenCV 会议论文
AOPC 2015: IMAGE PROCESSING AND ANALYSIS, Beijing, PEOPLES R CHINA, 2015-05-05
作者:  Zhong Wanzhen;  Dong Xiaona
Adobe PDF(274Kb)  |  收藏  |  浏览/下载:247/0  |  提交时间:2015/12/04