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浏览/检索结果: 共107条，第1-10条 帮助 限定条件 发表日期：2018    专题：西安交通大学    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 Anomaly Detection for Videos of Crowded Scenes based on Optical Flow Information 会议论文 作者:  Gao, Yuan;  Cao, Hui;  Xu, Shuo;  Zhang, Jie;  Ning, Xiaolin 收藏  |  浏览/下载：2/0  |  提交时间：2019/11/19 weighted random forests  spatial-temporal feature  optical flow information  Anomaly detection   Polarization-based range-gated imaging in birefringent medium: Effect of size parameter 期刊论文 Chinese Physics B, 2018, 卷号: 27 作者:  Tian, Heng;  Zhu, Jing-Ping;  Tan, Shu-Wen;  Tian, Jing-Jing;  Zhang, Yun-Yao 收藏  |  浏览/下载：4/0  |  提交时间：2019/11/19 Backscattered light  Birefringent mediums  Circularly polarized light  Linearly polarized light  Optical thickness  Polarization characteristics  Range-gated imaging  Simulated results   Low-Noise High-Linearity 56Gb/s PAM-4 Optical Receiver in 45nm SOI CMOS 会议论文 作者:  Xie, Yang;  Li, Dan;  Liu, Yiqun;  Liu, Ming;  Zhang, Yihua 收藏  |  浏览/下载：7/0  |  提交时间：2019/11/19 transimpedance amplifier  low-noise  high-linearity  variable gain amplifier  optical receiver  CMOS  silicon-on-insulator   Thermal design and verification for a small space remote sensing camera 会议论文 作者:  Zhang, Gaopeng;  Yang, Hongtao;  Zhang, Zhi;  Gao, Bo;  Fei, Jiaqi 收藏  |  浏览/下载：19/0  |  提交时间：2019/11/19 Finite element analysis method  Low temperature conditions  Optical remote sensing  Space cameras  Space remote sensing camera  Thermal control  Thermal-optical analysis  Wavefront aberrations   Measurement of radiated electric field caused by VFTO of UHV GIS circuit breaker 会议论文 作者:  Li, Songyuan;  Zhao, Cong;  Li, Suya;  Yu, Xiao;  Deng, Junbo 收藏  |  浏览/下载：9/0  |  提交时间：2019/11/19 Electric field pulse  Frequency ranges  GIS circuit breakers  Measuring systems  Optical fiber measurement  Radiation field  VFTO  Waveform characteristics   Scheme of an optical transistor based on phase modulation 期刊论文 LASER PHYSICS, 2018, 卷号: 28 作者:  Yang, Jiawei;  Wang, Zhiguo;  Sun, Yanyong;  Zhang, Yanpeng 收藏  |  浏览/下载：15/0  |  提交时间：2019/11/19 coherent optical effects  phase modulation  four-wave mixing  optical transistor   Linear and nonlinear optical response of monolayer two-dimensional transition metal dichalcogenide MoSe2and WSe2 会议论文 作者:  Sun, Yanxiao;  Zhao, Boyang;  Bai, Yang;  He, Minmin;  Bai, Jintao 收藏  |  浏览/下载：9/0  |  提交时间：2019/11/19 Linear and nonlinear optical properties  Nonlinear optical response  Reverse saturable absorption  Saturable absorption  Transition metal dichalcogenides  Two photon absorption   Full-field deformation and strain measurement of vehicle body under high-speed impact 期刊论文 MEASUREMENT SCIENCE AND TECHNOLOGY, 2018, 卷号: 29 作者:  Qian, Boxing;  Liang, Jin;  Li, Jie;  Hu, Hao;  Wang, Yao 收藏  |  浏览/下载：3/0  |  提交时间：2019/11/19 binocular stereo vision  deformation continuity  digital image correlation  full-field deformation  high-speed impact  optical noise suppression   Research of omnidirectional measurement method to detect the errors of multi-axis numerical control machine tool based on laser tracker 期刊论文 IET SCIENCE MEASUREMENT & TECHNOLOGY, 2018, 卷号: 12, 页码: 418-425 作者:  Wang, Jindong;  Guo, Junjie;  Li, Haitao;  Deng, Yufen;  Lu, Junfeng 收藏  |  浏览/下载：2/0  |  提交时间：2019/11/19 laser tracker  rotary axis  cat eye reflector  mirrors  geometric error detection  omnidirectional measurement method  machine tools  numerical control  servomechanisms  optical tracking  multiaxis numerical control machine tool  measurement error  measurement by laser beam  laser cat eye angle servocontrol system  error separation algorithm  linear axis  SCS  measurement errors  spatial variables measurement  target mirror   In-situ shape measurement technology during large aperture optical planar continuous polishing process 会议论文 作者:  Xie, Ruiqing;  Liao, Defeng;  Chen, Jian;  Zhao, Shijie;  Chen, Xianhua 收藏  |  浏览/下载：9/0  |  提交时间：2019/11/19 In-situ measurement  Large-aperture mirrors  Optical components  Pitch lap  Polishing processs  Polishing technology  Quantitative information  Surface figure