OPT OpenIR

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Robust HDR reconstruction using 3D patch based on two-scale decomposition 期刊论文
Signal Processing, 2024, 卷号: 219
作者:  Qiao, Zhangchi;  Yi, Hongwei;  Wen, Desheng;  Han, Yong
Adobe PDF(8066Kb)  |  收藏  |  浏览/下载:55/0  |  提交时间:2024/03/07
High dynamic range imaging  Multi-exposure image fusion  Two-scale features  Patch-based match  Dynamic/multi-view scene  
Design of Optical System for Ultra-Large Range Line-Sweep Spectral Confocal Displacement Sensor 期刊论文
SENSORS, 2024, 卷号: 24, 期号: 3
作者:  Yang, Weiguang;  Du, Jian;  Qi, Meijie;  Yan, Jiayue;  Cheng, Mohan;  Zhang, Zhoufeng
Adobe PDF(5694Kb)  |  收藏  |  浏览/下载:40/0  |  提交时间:2024/03/15
spectral confocal  precision measurement  dispersive objective  optical design  imaging spectrometer  
Dark Light Image-Enhancement Method Based on Multiple Self-Encoding Prior Collaborative Constraints 期刊论文
PHOTONICS, 2024, 卷号: 11, 期号: 2
作者:  Guan, Lei;  Dong, Jiawei;  Li, Qianxi;  Huang, Jijiang;  Chen, Weining;  Wang, Hao
Adobe PDF(13059Kb)  |  收藏  |  浏览/下载:70/0  |  提交时间:2024/04/12
dark light enhancement  self-encoding prior  fidelity term  collaborative constraint  
Optical force on a Rayleigh particle generated by photonic jet 期刊论文
OPTICAL REVIEW, 2024
作者:  Wei, Bojian;  Chen, Run;  Xu, Qiang;  Li, Renxian;  Gong, Shuhong;  Yan, Shaohui
Adobe PDF(3443Kb)  |  收藏  |  浏览/下载:36/0  |  提交时间:2024/02/23
Laser induced spherical bubble dynamics in partially confined geometry with acoustic feedback from container walls 期刊论文
Ultrasonics Sonochemistry, 2023, 卷号: 101
作者:  Fu, Lei;  Liang, Xiao-Xuan;  Wang, Sijia;  Wang, Siqi;  Wang, Ping;  Zhang, Zhenxi;  Wang, Jing;  Vogel, Alfred;  Yao, Cuiping
Adobe PDF(6136Kb)  |  收藏  |  浏览/下载:52/1  |  提交时间:2023/11/23
Laser-induced cavitation  Partial confinement  Acoustic feedback  Elastic wall  Vibrations  Extended Rayleigh-Plesset model  
High-aspect-ratio dielectric pillar with nanocavity backed by metal substrate in the infrared range 期刊论文
Optics Express, 2023, 卷号: 31, 期号: 23, 页码: 39213-39221
作者:  Lu, Xiaoyuan;  Tognazzi, Andrea;  Cino, Alfonso C.;  Angelis, Costantino De;  Xu, Gang;  Zhang, Tongyi;  Shishmarev, Dmitry
Adobe PDF(6572Kb)  |  收藏  |  浏览/下载:52/1  |  提交时间:2023/12/26
Simulation and an experimental study on the optical performance of a Wolter-I focusing mirror based on a 3D ray tracing algorithm 期刊论文
OPTICS EXPRESS, 2023, 卷号: 31, 期号: 19, 页码: 31533-31555
作者:  Wu, Kaiji;  Ding, Fei;  Wang, Bo;  Yang, Yanji;  Wang, Yusa;  Qiao, Zheng;  Li, Duo;  Jin, Yuan;  Qiang, Pengfei;  Zhao, Zijian;  Hou, Dongjie;  Zhu, Yuxuan
Adobe PDF(6379Kb)  |  收藏  |  浏览/下载:85/0  |  提交时间:2023/10/27
Unsupervised real image super-resolution via knowledge distillation network 期刊论文
COMPUTER VISION AND IMAGE UNDERSTANDING, 2023, 卷号: 234
作者:  Yuan, Nianzeng;  Sun, Bangyong;  Zheng, Xiangtao
Adobe PDF(6023Kb)  |  收藏  |  浏览/下载:56/0  |  提交时间:2023/08/14
Super-resolution  Knowledge distillation  Degradation module  Convolutional neural network  
基于SPAD阵列的激光雷达三维成像方法研究 学位论文
, 北京: 中国科学院大学, 2023
作者:  薛瑞凯
Adobe PDF(11903Kb)  |  收藏  |  浏览/下载:86/1  |  提交时间:2023/09/11
时间相关单光子计数  激光雷达  亚像素扫描  少光子  三维成像  
超大模场单模保偏光子晶体光纤的结构设计与特性研究 学位论文
, 北京: 中国科学院大学, 2023
作者:  马园
Adobe PDF(27409Kb)  |  收藏  |  浏览/下载:70/0  |  提交时间:2023/09/26
光子晶体光纤  大模场保偏光纤  有限元法  单模传输特性  模式不稳定