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Imaging through scattering medium based on lensless Fourier transform digital holography
会议论文
Shanghai, China, 2021-10-28
作者:
Zhang, Hui
;
Wang, Ruiduo
;
Zhang, Zaikun
;
He, Zhengquan
收藏
  |  
浏览/下载:73/0
  |  
提交时间:2022/03/18
Turbid medium
Scattering
Digital holography
Statistical average
Adaptive digital filter for the processing of atmospheric lidar signals measured by imaging lidar techniques
期刊论文
APPLIED OPTICS, 2020, 卷号: 59, 期号: 30, 页码: 9454-9463
作者:
Liu, Zifan
;
Yang, Chenguang
;
Gong, Zhenfeng
;
Li, Hui
;
Mei, Liang
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/12/17
Non-contact heart rate and respiratory monitoring based on Imaging Photoplethysmography at fingertip
会议论文
Beijing, PEOPLES R CHINA, 2020-11-30
作者:
Qiao WenLong
;
Zhou Liang
;
Liu Zhaohui
;
Yu Jiangjun
;
Sun Xiaoxiao
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  |  
浏览/下载:22/0
  |  
提交时间:2021/07/16
Non-contact
blood volume
heart rate
respiration rate
imaging photoplethysmography (IPPG)
Highly Sensitive Smart Cushion Embedded with SMS Structure for Contactless Vital Signs and Activity Monitoring
会议论文
ELECTR NETWORK, 2020-10-12
作者:
Han, Shuying
;
Xu, Wei
;
You, Shanhong
;
Dong, Bo
;
Yu, Changyuan
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2021/04/30
smart cushion
optical fiber sensors
vital signs
activity monitoring
Optical SAR data processing configuration with simultaneous azimuth and range matching filtering
期刊论文
Applied Optics, 2020, 卷号: 59, 期号: 33, 页码: 10441-10450
作者:
D. Wang,R. OuYang,K. Z. Wang,T. J. Fu,L. X. Jin,G. L. Bi and X. X. Zhang
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  |  
浏览/下载:3/0
  |  
提交时间:2021/07/06
Data processing and performance evaluation of a tempo-spatially mixed modulation imaging Fourier transform spectrometer based on stepped micro-mirror
期刊论文
Optics Express, 2020, 卷号: 28, 期号: 5, 页码: 6320-6335
作者:
B. X. Zhao,J. G. Lv,J. Ren,Y. X. Qin,J. Tao,J. Q. Liang and W. B. Wang
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  |  
浏览/下载:2/0
  |  
提交时间:2021/07/06
Linear space-variant optical cryptosystem via Fourier ptychography
会议论文
San Francisco, CA, United states, 2019-02-02
作者:
Pan, An
;
Wen, Kai
;
Yao, Baoli
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2019/07/08
Fourier optics and signal processing
Computational imaging
Pattern recognition
optical security and encryption
Fourier ptychography
Adaptive-window angular spectrum algorithm for near-field ptychography
期刊论文
Optics Communications, 2019, 卷号: 430, 页码: 73-82
作者:
Pan, An
;
Zhou, Meiling
;
Zhang, Yan
;
Min, Junwei
;
Lei, Ming
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  |  
浏览/下载:63/0
  |  
提交时间:2018/09/27
Fourier Optics And Signal Processing
Phase Retrieval
Diffraction
Computational Imaging
Ptychography
Sub-diffraction visible imaging using macroscopic fourier ptychography and regularization by denoising
期刊论文
Sensors (Switzerland), 2018, 卷号: 18, 期号: 9
作者:
Li, Zhixin
;
Wen, Desheng
;
Song, Zongxi
;
Liu, Gang
;
Zhang, Weikang
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  |  
浏览/下载:45/0
  |  
提交时间:2018/10/26
Sub-diffraction Visible Imaging
Computational Imaging
Fourier Ptychography
Phase Retrieval
Fourier Optics And Signal Processing
Near space maneuvering target detection based on polynomial Fourier transform and Lv's distribution
会议论文
Proceedings - 2017 10th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2017
作者:
Zhang, Y.
;
Cheng, Q.
;
Sun, J.
;
Zhang, H.
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/30
Biomedical engineering
Fourier optics
Fourier transforms
Image processing
Integration
Parameter estimation
Polynomials
Coherent integration
Doppler frequency
Fractional Fourier transforms
Low signal-to-noise ratio
Lv's distribution
Maneuvering targets
Near space
Target motion parameters
Signal to noise ratio
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