Prof. Jinhuan Li Profile

Prof. Jinhuan Li

at Northeast Normal Univ

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Author

Publications (3)

Proceedings Article | 8 February 2019 Paper

Automatic detection system for spring hook of automobile seat back based on feature detection and linear detection

Shengnan Sun, Juan Zhu, Jipeng Huang, Lianming Wang, Xu Gao, Jinhuan Li

Proceedings Volume 10843, 108430F (2019) https://doi.org/10.1117/12.2505143

KEYWORDS: Image processing, Detection and tracking algorithms, Image processing algorithms and systems, Edge detection, Image filtering, Image segmentation, Gaussian filters, Inspection, Curtains, Neck

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SPIE Journal Paper | 1 February 2006

Measurement of sectional profile of V-shaped metal cylinders using a sinusoidally vibrating interference pattern

Jinhuan Li, Osami Sasaki, Takamasa Suzuki

OE, Vol. 45, Issue 02, 023601, (February 2006) https://doi.org/10.1117/12.10.1117/1.2166848

KEYWORDS: Signal detection, Metals, CCD image sensors, Imaging systems, Phase interferometry, Optical engineering, Lithium, Phase measurement, Interferometry, Collimation

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Proceedings Article | 20 January 2005 Paper

Measurement of sectional profile of a thread gauge using a sinusoidally vibrating light with sinusoidal intensity

Jinhuan Li, Osami Sasaki, Takamasa Suzuki

Proceedings Volume 5633, (2005) https://doi.org/10.1117/12.576666

KEYWORDS: Signal detection, CCD image sensors, Imaging systems, Image sensors, Mirrors, Collimation, Spatial filters, Phase measurement, Phase interferometry, Interferometry

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