Random walk on point clouds for feature detection

Yuhe Zhang, Zhikun Tu, Zhi Li, Jian Gao, Bao Guo, Shunli Zhang

Abstract: Highlights•RWoDSN is proposed to detect sharp-to-smooth and textural-to-detailed features on point clouds.•A concise, structured, and compact neighborhood descriptor (DSN) is designed.•The experimental results demonstrate the effectiveness and advantages over several existing techniques.