机构

• 地理科学与资源研究所 [3]
• 半导体研究所 [2]
• 合肥物质科学研究院 [2]
• 地质与地球物理研究所 [1]
• 长春光学精密机械与物... [1]

采集方式

• OAI收割 [8]
• iSwitch采集 [1]

内容类型

• 期刊论文 [8]
• 会议论文 [1]

发表日期

• 2019 [1]
• 2017 [3]
• 2015 [2]
• 2010 [2]
• 2009 [1]

学科主题

• 光电子学 [1]

筛选

浏览/检索结果: 共9条，第1-9条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Solution of Green function from a moving line source and the radiation energy analysis : A simplified modeling of seismic signal induced by high-speed train 期刊论文  OAI收割 CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2019, 卷号: 62, 期号: 6, 页码: 2303-2312 作者:  Cao Jian;  Chen JingBo   |  收藏  |  浏览/下载：64/0  |  提交时间：2019/07/29 Green function  High-speed train  Half and full space  Frequency-spectrum feature  Radiation directivity   Impacts of high-speed rail lines on the city network in China 期刊论文  OAI收割 JOURNAL OF TRANSPORT GEOGRAPHY, 2017, 卷号: 60, 页码: 257-266 作者:  Jiao, Jingjuan;  Wang, Jiaoe;  Jin, Fengjun   |  收藏  |  浏览/下载：30/0  |  提交时间：2019/09/25 City network  Centrality  High-speed rail  Train frequency  Network analysis   Impacts of high-speed rail lines on the city network in China 期刊论文  OAI收割 JOURNAL OF TRANSPORT GEOGRAPHY, 2017, 卷号: 60, 页码: 257-266 作者:  Jiao, Jingjuan   |  收藏  |  浏览/下载：10/0  |  提交时间：2019/09/25 City network  Centrality  High-speed rail  Train frequency  Network analysis   Impacts of high-speed rail lines on the city network in China 期刊论文  OAI收割 JOURNAL OF TRANSPORT GEOGRAPHY, 2017, 卷号: 60, 页码: 257-266 作者:  Jiao, Jingjuan;  Wang, Jiaoe;  Jin, Fengjun   |  收藏  |  浏览/下载：18/0  |  提交时间：2019/09/25 City network  Centrality  High-speed rail  Train frequency  Network analysis   Numerical calculation and discussion on the return photon number of sodium laser beacon excited by a macro-micro pulse laser 期刊论文  OAI收割 ACTA PHYSICA SINICA, 2015, 卷号: 64 作者:  Liu XY(刘向远);  Qian XM(钱仙妹);  Zhang SM(张穗萌);  Cui CL(崔朝龙)   |  收藏  |  浏览/下载：21/0  |  提交时间：2020/11/25 SUM-FREQUENCY LASER  EXCITATION  TRAIN  macro-micro pulse laser  sodium laser beacon  merit quantity  launch diameter   Optical spectral relation between the master and the frequency-locked slave lasers 期刊论文  iSwitch采集 Optics communications, 2010, 卷号: 283, 期号: 11, 页码: 2324-2327 作者:  Li, Wei;  Zhu, Ning Hua;  Wang, Li Xian;  Ke, Jian Hong;  Chen, Shuo Fu 收藏  |  浏览/下载：33/0  |  提交时间：2019/05/12 Optical injection  Frequency locking  Frequency coherence  Optical heterodyne  Intensity modulation  Wave train   Optical spectral relation between the master and the frequency-locked slave lasers 期刊论文  OAI收割 optics communications, 2010, 卷号: 283, 期号: 11, 页码: 2324-2327 Li W (Li Wei); Zhu NH (Zhu Ning Hua); Wang LX (Wang Li Xian); Ke JH (Ke Jian Hong); Chen SF (Chen Shuo Fu); Zhang BH (Zhang Bang Hong); Xie L (Xie Liang) 收藏  |  浏览/下载：100/2  |  提交时间：2010/06/05 Optical injection  Frequency locking  Frequency coherence  Optical heterodyne  Intensity modulation  Wave train  SEMICONDUCTOR-LASERS  COHERENCE PROPERTIES  INJECTION LOCKING  SIDE-BAND  SIGNAL  NOISE   Detection of low contrast targets based on lifting scheme wavelet transform (EI CONFERENCE) 会议论文  OAI收割 2009 IEEE International Conference on Mechatronics and Automation, ICMA 2009, August 9, 2009 - August 12, 2009, Changchun, China 作者:  Chen X.;  Wang Y.;  Wang Y.;  Wang Y.;  Wang Y. 收藏  |  浏览/下载：16/0  |  提交时间：2013/03/25 This paper present a fast algorithm for detection of low contrast objects by using wavelet filters based on lifting scheme. The advantage is robust to noise. According Swelden's  lifting wavelet filters are biorthogonal wavelet filters containing free parameters. We use reference image of targets to train the lifting terms  so that the learnt wavelet filters have the features of targets. Then applying such filters to the images including targets taken from camera system. We can detect the locations where the high frequency components are almost the same as those of the target image. 2009 IEEE.