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ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Articles | Volume X-1/W2-2025
https://doi.org/10.5194/isprs-annals-X-1-W2-2025-205-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/isprs-annals-X-1-W2-2025-205-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
04 Nov 2025
| 04 Nov 2025
Channel Extraction and Geometric Parameters Measurement Based on Point Clouds
Qingguo Zhang
School of Computer and Software Engineering, Xihua University, 610039, Chengdu, China
Xiaolong Li
School of Computer and Software Engineering, Xihua University, 610039, Chengdu, China
Huifang Feng
School of Computer and Software Engineering, Xihua University, 610039, Chengdu, China
Jian Zhong
School of Computer and Software Engineering, Xihua University, 610039, Chengdu, China
Yuehui Li
School of Computer and Software Engineering, Xihua University, 610039, Chengdu, China
Michael A. Chapman
Department of Civil Engineering, Toronto Metropolitan University, 350 Victoria Street, Toronto, Ontario M5B 2K3, Canada
Jonathan Li
Department of Geography and Environmental Management & Department of Systems Design Engineering, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
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