Mr. Wenjin Liu Profile

Wenjin Liu

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Publications (3)

Proceedings Article | 16 December 2022 Paper

High-precision snore detection method based on deep learning

Wenjin Liu, Shudong Zhang, Lijuan Zhou

Proceedings Volume 12500, 1250062 (2022) https://doi.org/10.1117/12.2660747

KEYWORDS: Fourier transforms, Signal processing, Convolution, Mobile devices, Time-frequency analysis, Signal detection, Convolutional neural networks, Spectral resolution, Neural networks, Feature extraction

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SPIE Journal Paper | 26 November 2022

High-precision automatic detection method of illegal construction object images in complex scenes

Wenjin Liu, Shudong Zhang, Lijuan Zhou, Min Xu, Zhongshan Ren

JEI, Vol. 32, Issue 03, 031803, (November 2022) https://doi.org/10.1117/12.10.1117/1.JEI.32.3.031803

KEYWORDS: Sensors, Buildings, Feature extraction, Detection and tracking algorithms, Data modeling, Cameras, Education and training, Object detection, Convolution, Performance modeling

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Proceedings Article | 20 October 2022 Paper

Snoring detection method in sleep based on MBAM-ResNet

Wenjin Liu, Shudong Zhang, Lijuan Zhou

Proceedings Volume 12451, 124512E (2022) https://doi.org/10.1117/12.2656642

KEYWORDS: Signal processing, Signal detection, Fourier transforms, Convolutional neural networks, Sensors, Polysomnography, Neural networks, Image segmentation, Time-frequency analysis, Feature extraction

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