Multi-primitive improved algorithm based on Harris
Hongyu Zhao · Information technology newsletter · 2011
To solve the problem that the reconstruction results of traditional three view 3D reconstruction is less effective,and the feature extraction is difficult to achieve effectively on the smooth surface,this article proposes an improved Harris algorithm,which can detect corner points and edge points at the same time.This algorithm achieves multi-primitive detection of two-dimensional image information by first-order differential to enhance the reconstruction results.Finally,the experimental results show that this improved Harris algorithm can effectively solve the problem of difficult multi-primitive extraction and get the ideal result of reconstruction.