PCA

Sharp Feature Detection in Point Clouds

Paper(8200 words) www.semanticscholar.org

Fast and Robust Edge Extraction in Unorganized Point Clouds

Paper(5000 words) Fast and Robust Edge Extraction in Unorganized Point Clouds - IEEE Conference Publication

Nearest Neighbour Classification on Laser Point Clouds to Gain Object Structures from Buildings

Paper(3800 words) 建物から構造を把握するための,レーザ計測された点群の最近傍分類(ISPRS,2009) www.semanticscholar.org