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All-fiber monostatic pulsed laser Doppler vibrometer: A digital signal processing method to eliminate cochannel interference 期刊论文
Optics and Laser Technology, 2020, 卷号: 124, 页码: 8
作者:  S. P. Peng, S. S. Wu, Y. Y. Li and H. K. Chen
浏览  |  Adobe PDF(2646Kb)  |  收藏  |  浏览/下载:80/21  |  提交时间:2021/07/06
Research on separation and enhancement of speech micro-vibration from macro motion 期刊论文
Optoelectronics Letters, 2020, 卷号: 16, 期号: 6, 页码: 462-466
作者:  H.-k. Chen,T.-f. Wang,S.-s. Wu and Y.-y. Li
浏览  |  Adobe PDF(1104Kb)  |  收藏  |  浏览/下载:69/20  |  提交时间:2021/07/06
Multi-beam interference competition in heterodyne detection 期刊论文
Optoelectronics Letters, 2019, 卷号: 15, 期号: 3, 页码: 213-216
作者:  S.-s.Wu;  T.Lu;  Y.-y.Li;  T.-f.Wang;  J.Guo
浏览  |  Adobe PDF(961Kb)  |  收藏  |  浏览/下载:102/47  |  提交时间:2020/08/24
Heterodyne detection,Heterodyning,Laser Doppler velocimeters,Laser theory,Optical systems  
All-fiber pulsed laser Doppler vibrometer development based on time-domain chopping techniques 期刊论文
Chinese Optics Letters, 2019, 卷号: 17, 期号: 5, 页码: 4
作者:  S.S.Wu;  Y.Y.Li;  T.Lu;  H.K.Chen;  C.H.Yan;  T.F.Wang;  J.Guo
caj(1595Kb)  |  收藏  |  浏览/下载:156/45  |  提交时间:2020/08/24
modulated multifunction lidar,anemometry,Optics  
Remote speaker recognition based on the enhanced LDV-captured speech 期刊论文
APPLIED ACOUSTICS, 2019, 卷号: 143, 页码: 165-170
作者:  Peng, Shuping;  Lv, Tao;  Han, Xiyu;  Wu, Shisong;  Yan, Chunhui;  Zhang, Heyong
收藏  |  浏览/下载:304/0  |  提交时间:2019/08/26
Laser Doppler Vibrometer  Remote acoustic detection  Speaker recognition  
The effect of speckles noise on the Laser Doppler Vibrometry for remote speech detection 期刊论文
Optics Communications, 2019, 卷号: 440, 页码: 117-125
作者:  T.Lv;  X.Y.Han;  S.S.Wu;  Y.Y.Li
浏览  |  Adobe PDF(3229Kb)  |  收藏  |  浏览/下载:149/70  |  提交时间:2020/08/24
Laser Doppler Vibrometry,Speckles noise,Speech detection,fm demodulation,Optics  
A remote human activity detection system based on partial-fiber LDV and PTZ camera 期刊论文
Optics and Laser Technology, 2019, 卷号: 111, 页码: 575-584
作者:  X.Y.Han;  T.Lv;  S.S.Wu;  Y.Y.Li;  B.He
浏览  |  Adobe PDF(3007Kb)  |  收藏  |  浏览/下载:137/68  |  提交时间:2020/08/24
Laser Doppler Vibrometer,Remote acoustic detection,YOLO algorithm,Multimodal detecting,Voice enhancement,laser  
Remote audio signals detection using a partial-fiber laser Doppler vibrometer 期刊论文
Applied Acoustics, 2018, 卷号: 130, 页码: 216-221
作者:  Wu, S. S.;  Lv, T.;  Han, X. Y.;  Yan, C. H.;  Zhang, H. Y.
浏览  |  Adobe PDF(569Kb)  |  收藏  |  浏览/下载:244/94  |  提交时间:2019/09/17
LDV  Laser hearing  Partial-fiber  Acoustics  
Double mode surveillance system based on remote audio-video signals acquisition 期刊论文
Applied Acoustics, 2018, 卷号: 129, 页码: 316-321
作者:  Lv, T.;  Zhang, H. Y.;  Yan, C. H.
浏览  |  Adobe PDF(1548Kb)  |  收藏  |  浏览/下载:323/121  |  提交时间:2019/09/17
LDV  Laser hearing  Voice enhancement  Multimodal sensing  enhancement  laser  Acoustics  
Acquisition and enhancement of remote voice based on laser coherent method 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2017, 卷号: 25, 期号: 3
作者:  Lu, T.;  H.-Y. Zhang;  J. Guo and C.-H. Yan
浏览  |  Adobe PDF(677Kb)  |  收藏  |  浏览/下载:306/101  |  提交时间:2018/06/13