Prof. Changming Zhao Profile

Prof. Changming Zhao

SPIE Involvement:

Author

Publications (3)

Proceedings Article | 10 May 2023 Paper

Contour extraction of artificial ski runs based on composite supervoxels

Wenxin Wang, Changming Zhao, Haiyang Zhang

Proceedings Volume 12554, 125540P (2023) https://doi.org/10.1117/12.2656695

KEYWORDS: Clouds, Image segmentation, LIDAR, Composites, 3D modeling, Unmanned aerial vehicles, Detection and tracking algorithms, Scene classification, Reconstruction algorithms

Read Abstract +

Proceedings Article | 4 April 2023 Paper

Registration of ski resort point cloud based on improved algorithm of principal component analysis

Wenxin Wang, Changming Zhao, Haiyang Zhang

Proceedings Volume 12617, 1261772 (2023) https://doi.org/10.1117/12.2666769

KEYWORDS: Point clouds, Principal component analysis, Nondestructive evaluation, Histograms, Unmanned aerial vehicles, LIDAR, Technology, Eigenvectors, Detection and tracking algorithms, Design and modelling

Read Abstract +

Proceedings Article | 4 April 2023 Paper

Research on point cloud registration optimization algorithm of artificial snow field based on symmetric point plane structure

Wenxin Wang, Changming Zhao, Haiyang Zhang

Proceedings Volume 12617, 1261773 (2023) https://doi.org/10.1117/12.2666775

KEYWORDS: Point clouds, Detection and tracking algorithms, Mathematical optimization, LIDAR, Reconstruction algorithms, 3D acquisition, Technology, Singular value decomposition, Reflectivity, Image processing

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years