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Sun Yu
Ph.D Research Student at Loughborough Univ
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Publications (4)
SPIE Journal Paper | 23 March 2012 Open Access
Use of ambient light in remote photoplethysmographic systems: comparison between a high-performance camera and a low-cost webcam
Yu Sun, Vicente Azorin-Peris, Roy Kalawsky, Sijung Hu, Charlotte Papin, Stephen Greenwald
JBO, Vol. 17, Issue 03, 037005, (March 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.3.037005
KEYWORDS: Imaging systems, Cameras, CMOS cameras, Heart, Beam propagation method, Blood pressure, Sensors, Spectroscopy, Signal processing, Photoplethysmography
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Proceedings Article | 22 September 2011 Paper
Comparison of scientific CMOS camera and webcam for monitoring cardiac pulse after exercise
Yu Sun, Charlotte Papin, Vicente Azorin-Peris, Roy Kalawsky, Stephen Greenwald, Sijung Hu
Proceedings Volume 8135, 813506 (2011) https://doi.org/10.1117/12.893362
KEYWORDS: Imaging systems, Cameras, CMOS cameras, Heart, Sensors, Statistical analysis, Blood pressure, Video, CMOS sensors, Photoplethysmography
SPIE Journal Paper | 1 July 2011 Open Access
Motion-compensated noncontact imaging photoplethysmography to monitor cardiorespiratory status during exercise
Sun Yu, Sijung Hu, Vicente Azorin-Peris, Jonathon Chambers, Yisheng Zhu, Stephen Greenwald
JBO, Vol. 16, Issue 07, 077010, (July 2011) https://doi.org/10.1117/12.10.1117/1.3602852
KEYWORDS: Heart, Beam propagation method, Sensors, Cameras, Blood pressure, Imaging systems, Independent component analysis, Time-frequency analysis, Fourier transforms, Photoplethysmography
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Proceedings Article | 22 February 2011 Paper
Detection of physiological changes after exercise via a remote optophysiological imaging system
Yu Sun, Sijung Hu, Vicente Azorin-Peris, Jia Zheng, Stephen Greenwald, Jonathon Chambers, Yisheng Zhu
Proceedings Volume 7891, 78910E (2011) https://doi.org/10.1117/12.872723
KEYWORDS: Blood, Tissues, Imaging systems, Heart, Skin, Tissue optics, Cameras, Beam propagation method, Sensors, Cardiovascular system
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