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Tianwei Chen
at Guilin Univ of Technology
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Author
Publications (3)
Proceedings Article | 23 February 2023 Paper
Point cloud data repair based on linear maximum entropy algorithm
Xiangping Jia, Tianwei Chen, Peng Liu, Jin Liu
Proceedings Volume 12551, 125512F (2023) https://doi.org/10.1117/12.2668311
KEYWORDS: Point clouds, Data modeling, Matrices, 3D modeling, Reflection, Mathematical modeling, Data conversion, Analytical research
Proceedings Article | 9 December 2015 Paper
DEM interpolation weight calculation modulus based on maximum entropy
Tian-wei Chen, Xia Yang
Proceedings Volume 9808, 980838 (2015) https://doi.org/10.1117/12.2208124
KEYWORDS: Mathematical modeling, Genetic algorithms, Statistical analysis, Data modeling, Optimization (mathematics), Analytical research, Systems modeling, MATLAB, Computer programming, Geomatics
Proceedings Article | 9 December 2015 Paper
Ill-posed nonlinear least square adjustment based on regularization homotopy improved algorithm
Tian-wei Chen, Jia-li Wang, Ya-wei Li, Jin-kai Yang, Hong-yan Ma
Proceedings Volume 9808, 98083D (2015) https://doi.org/10.1117/12.2206071
KEYWORDS: Mathematical modeling, Condition numbers, Data processing, Data modeling, Geomatics, Optimization (mathematics), Iterative methods, MATLAB, Lithium, Geodesy
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