Dr. Zuocheng Wang Profile

Dr. Zuocheng Wang

at Chongqing Univ of Posts and Telecommunications

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Publications (8)

Proceedings Article | 3 April 2023 Paper

A big data based conflict analysis, control and resolution effect evaluation platform

Yun-jie Ma, Meng Peng, Yan-li Luo, Xiao-si Wang, Li-yong Zhang, Zuocheng Wang, Jun-yun Qiu

Proceedings Volume 12599, 1259927 (2023) https://doi.org/10.1117/12.2673561

KEYWORDS: Risk assessment, Police, Web 2.0 technologies, Standards development, Internet

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Proceedings Article | 30 October 2009 Paper

Spatial relationship representation based on cloud model

Zuocheng Wang, Lixia Xue

Proceedings Volume 7498, 74983A (2009) https://doi.org/10.1117/12.831463

KEYWORDS: Clouds, Fuzzy logic, Data modeling, Remote sensing, Telecommunications, Geographic information systems, Image processing, Digital image processing, Computer science, Geography

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Proceedings Article | 7 November 2008 Paper

Research on texture feature of RS image based on cloud model

Zuocheng Wang, Lixia Xue

Proceedings Volume 7147, 71470W (2008) https://doi.org/10.1117/12.813233

KEYWORDS: Clouds, Remote sensing, Statistical analysis, Fuzzy logic, Image processing, Statistical modeling, Mathematical modeling, Digital imaging, Image analysis, Raster graphics

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This paper presents a new method applied to texture feature representation in RS image based on cloud model. Aiming at the fuzziness and randomness of RS image, we introduce the cloud theory into RS image processing in a creative way. The digital characteristics of clouds well integrate the fuzziness and randomness of linguistic terms in a unified way and map the quantitative and qualitative concepts. We adopt texture multi-dimensions cloud to accomplish vagueness and randomness handling of texture feature in RS image. The method has two steps: 1) Correlativity analyzing of texture statistical parameters in Grey Level Co-occurrence Matrix (GLCM) and parameters fuzzification. GLCM can be used to representing the texture feature in many aspects perfectly. According to the expressive force of texture statistical parameters and by Correlativity analyzing of texture statistical parameters, we can abstract a few texture statistical parameters that can best represent the texture feature. By the fuzziness algorithm, the texture statistical parameters can be mapped to fuzzy cloud space. 2) Texture multi-dimensions cloud model constructing. Based on the abstracted texture statistical parameters and fuzziness cloud space, texture multi-dimensions cloud model can be constructed in micro-windows of image. According to the membership of texture statistical parameters, we can achieve the samples of cloud-drop. By backward cloud generator, the digital characteristics of texture multi-dimensions cloud model can be achieved and the Mathematical Expected Hyper Surface(MEHS) of multi-dimensions cloud of micro-windows can be constructed. At last, the weighted sum of the 3 digital characteristics of micro-window cloud model was proposed and used in texture representing in RS image. The method we develop is demonstrated by applying it to texture representing in many RS images, various performance studies testify that the method is both efficient and effective. It enriches the cloud theory, and proposes a new idea for image texture representing and analyzing, especially RS image.

Proceedings Article | 7 November 2008 Paper

Research on edge detection algorithm of RS image

Lixia Xue, Zuocheng Wang

Proceedings Volume 7147, 71470X (2008) https://doi.org/10.1117/12.813234

KEYWORDS: Clouds, Fuzzy logic, Detection and tracking algorithms, Remote sensing, Edge detection, Image segmentation, Image enhancement, Digital imaging, Telecommunications, Algorithms

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Proceedings Article | 14 November 2007 Paper

Mining textural association rules in RS image

Zuocheng Wang, Lixia Xue

Proceedings Volume 6790, 67902J (2007) https://doi.org/10.1117/12.750766

KEYWORDS: Remote sensing, Mining, Data mining, Image segmentation, Image processing, Image processing algorithms and systems, Data processing, Geographic information systems, Multimedia, Telecommunications

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Proceedings Article | 10 November 2007 Paper

Spatial uncertain region representation based on cloud model

Zuocheng Wang, Lixia Xue, Yunpeng Xiao

Proceedings Volume 6795, 679573 (2007) https://doi.org/10.1117/12.775343

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Proceedings Article | 28 October 2006 Paper

A new edge detection algorithm

Zuocheng Wang, Lixia Xue, Yongshu Li, Linlin Wang

Proceedings Volume 6419, 641912 (2006) https://doi.org/10.1117/12.713012

KEYWORDS: Clouds, Fuzzy logic, Edge detection, Image segmentation, Detection and tracking algorithms, Mathematical modeling, Data modeling, Image processing, Algorithms, Mathematics

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Proceedings Article | 5 January 2006 Paper

Voronoi diagram and spatial clustering in the presence of obstacles

Zuocheng Wang, Lixia Xue, Yongshu Li, Linlin Wang, Xuewang Zhang

Proceedings Volume 5985, 59853T (2006) https://doi.org/10.1117/12.658211

KEYWORDS: Data modeling, Data mining, Analytical research, Mathematics, Gold, Bridges, Lithium, Telecommunications, Civil engineering, Pattern recognition

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Showing 5 of 8 publications

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