Mr. Jilin Zhou Profile

Jilin Zhou

at Hangzhou Dianzi Univ

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Publications (2)

Proceedings Article | 29 November 2007 Paper

Research on on-line grading system for pearl defect based on machine vision

Jilin Zhou, Li Ma

Proceedings Volume 6833, 68332E (2007) https://doi.org/10.1117/12.755827

KEYWORDS: Image enhancement, Image segmentation, Cameras, Defect detection, Feature extraction, Machine vision, Light sources, Nonlinear filtering, Image quality, Inspection

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Proceedings Article | 21 November 2007 Paper

Research on real-time measurement and grading method for pearl color

Feng Zhu, Kaihua Wu, Li Ma, Jilin Zhou

Proceedings Volume 6723, 672308 (2007) https://doi.org/10.1117/12.782703

KEYWORDS: RGB color model, Image segmentation, Signal processing, Digital signal processing, CMYK color model, Digital image processing, Cameras, Image transmission, Optoelectronics, Reflection

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