Mr. Chang-Qiang Yang Profile

Chang-Qiang Yang

at Shandong Univ of Science and Technology

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Publications (2)

Proceedings Article | 30 October 2009 Paper

Extracting geometry information from point cloud of urban building

Changqiang Yang, Zetian Ye

Proceedings Volume 7498, 749838 (2009) https://doi.org/10.1117/12.832339

KEYWORDS: Clouds, Image segmentation, Associative arrays, Analytical research, 3D modeling, Global Positioning System, Optical filters, Information science, Scientific research, Laser development

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Proceedings Article | 14 November 2007 Paper

Algorithm to calculate left ventricular volume by number of filled pixels

Changqiang Yang, Yanjun Peng, Yongguo Zheng, Deqing Wang

Proceedings Volume 6789, 67890Z (2007) https://doi.org/10.1117/12.749899

KEYWORDS: 3D displays, Heart, Image segmentation, Image resolution, Ultrasonography, Information science, Mathematics, Medicine, Image analysis, Echocardiography

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