Dr. Yan Liu Profile

Dr. Yan Liu

at Peking Univ

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Publications (2)

Proceedings Article | 21 March 2013 Paper

Augmented distinctive features with color and scale invariance

Yan Liu, Xiaoqing Lu, Yeyang Qin, Zhi Tang, Jianbo Xu

Proceedings Volume 8664, 86640F (2013) https://doi.org/10.1117/12.2005879

KEYWORDS: RGB color model, Reflectivity, Image resolution, Feature extraction, Machine vision, Computer vision technology, Image processing, Gaussian filters, Statistical analysis, Algorithm development

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Proceedings Article | 4 February 2013 Paper

Review of chart recognition in document images

Yan Liu, Xiaoqing Lu, Yeyang Qin, Zhi Tang, Jianbo Xu

Proceedings Volume 8654, 865410 (2013) https://doi.org/10.1117/12.2008467

KEYWORDS: Image segmentation, Optical character recognition, Visualization, Image processing, Analytical research, Image classification, Wavelets, Image filtering, Standards development, Classification systems

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