Prof. chunyan liu Profile

Prof. chunyan liu

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Publications (6)

Proceedings Article | 19 July 2024 Paper

Human body contour extraction method based on improved Canny operator

Nan Li, Kejie Zhang, Yang Wang, Siyu Liu, Jiapeng Li, Chunyan Liu

Proceedings Volume 13181, 131817Y (2024) https://doi.org/10.1117/12.3030997

KEYWORDS: Tunable filters, Contour extraction, Image processing, Gaussian filters, Image filtering, Image segmentation, Nonlinear filtering, Image processing algorithms and systems, Digital filtering, Edge detection

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Proceedings Article | 8 December 2022 Paper

Construction and realization of AVR virtual simulation network teaching platform

Jing Zhang, Jing Yin, Chunyan Liu, Hongyi Zhai, Xin Pu, Yanqun Cui

Proceedings Volume 12474, 124741S (2022) https://doi.org/10.1117/12.2653430

KEYWORDS: Virtual reality, Databases, Device simulation, 3D modeling, Process control, Java, Internet technology, Computer simulations, Volume rendering, Software development

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Proceedings Article | 8 December 2022 Paper

A new way to extract the abnormal response of complex resistivity based on GEMTIP model

Yanqun Cui, Jing Zhang, Jing Yin, Chunyan Liu, Hongyi Zhai, Xin Pu

Proceedings Volume 12474, 124741H (2022) https://doi.org/10.1117/12.2653587

KEYWORDS: 3D modeling, Numerical simulations, Chemical elements, Polarization, Power supplies, Finite element methods, Electromagnetic coupling, Dielectric polarization, Resistance, Numerical analysis

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Proceedings Article | 8 December 2022 Paper

Image-based 2-D non-contact human data measurement and its application to automotive seats

Chunyan Liu, Chengyu Yin, Zibo Wu, Fucheng Guo, Yuan Wang, Xiayan Si, Baodong Wang

Proceedings Volume 12474, 1247429 (2022) https://doi.org/10.1117/12.2653545

KEYWORDS: Image processing, Feature extraction, Image segmentation, 3D metrology, Data acquisition, Cameras, Image processing algorithms and systems, Detection and tracking algorithms, Image acquisition, Edge detection

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Proceedings Article | 8 December 2022 Paper

Period estimation of noise-laden signals under non-integer period truncation

Chunyan Liu, Liangyu Chen, Xin Li, Pinjia Zeng, Jiaojiao Bai, Shen Fan

Proceedings Volume 12474, 124742F (2022) https://doi.org/10.1117/12.2653457

KEYWORDS: Signal to noise ratio, Spectrum analysis, Fourier transforms, Error analysis, Digital signal processing, Electronic filtering, Analytical research

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Proceedings Article | 18 November 2022 Paper

A method of measuring human body size based on image processing

Chunyan Liu, Junwei Du, Zibo Wu, Yangchen Wang, Suhang Cai, Yan Dai, Jianwei Wang

Proceedings Volume 12473, 1247315 (2022) https://doi.org/10.1117/12.2653539

KEYWORDS: Image processing, Cameras, Imaging systems, Calibration, Edge detection, Distance measurement, Distortion, Strategic intelligence, Precision measurement, Image segmentation

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Showing 5 of 6 publications

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