A Classification-oriented Method of Feature Image Generation for Vehicle-borne Laser Scanning Point Clouds

A Classification-oriented Method of Feature Image Generation for Vehicle-borne Laser Scanning Point Clouds

An efficient method of feature image generation of point clouds to automatically classify dense point clouds into different categories is proposed, such as terrain points, building points. The method first uses planar projection to sort points into different grids, then calculates the weights and fe...

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Bibliographic Details
Main Authors: YANG Bisheng, WEI Zheng, LI Qingquan, MAO Qingzhou
Format: Article
Language:zho
Published: Surveying and Mapping Press 2016-02-01
Series:Acta Geodaetica et Cartographica Sinica
Subjects:
vehicle-borne laser scanning
data classification
object extraction
image segmentation
Online Access:http://xb.sinomaps.com:8081/Jwk_chxb/CN/abstract/abstract5950.shtml

Internet

http://xb.sinomaps.com:8081/Jwk_chxb/CN/abstract/abstract5950.shtml

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