Mr. WenLong Qiao Profile

WenLong Qiao

at Xi'an Institute of Optics and Precision Mechanics

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Author

Publications (3)

Proceedings Article | 30 April 2024 Paper

Denoising algorithm based on event camera

Yuanyuan Lv, Zhaohui Liu, Liang Zhou, WenLong Qiao, Haiyang Zhang

Proceedings Volume 13154, 1315409 (2024) https://doi.org/10.1117/12.3016236

KEYWORDS: Cameras, Denoising, Background noise, Spatial filtering, Sensors, Visualization, Temporal resolution

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Proceedings Article | 5 November 2020 Paper

Non-contact heart rate and respiratory monitoring based on imaging photoplethysmography at fingertip

WenLong Qiao, Liang Zhou, Zhaohui Liu, Jiangjun Yu, Xiaoxiao Sun

Proceedings Volume 11566, 115660Z (2020) https://doi.org/10.1117/12.2579405

KEYWORDS: Heart, Signal detection, Fourier transforms, Blood, Signal processing, Bandpass filters, Photoplethysmography, Interference (communication), Detection and tracking algorithms

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Proceedings Article | 5 November 2020 Paper

Blood pressure evaluation based on photoplethysmography using deep learning

Xiaoxiao Sun, Liang Zhou, Zhaohui Liu, Jiangjun Yu, Wenlong Qiao

Proceedings Volume 11566, 115660X (2020) https://doi.org/10.1117/12.2576841

KEYWORDS: Signal processing, Data modeling, Blood pressure, Photoplethysmography, Databases, Heart, Continuous wavelet transforms, Signal detection, Performance modeling

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