Dispersed Featured Point Detection
Hanchen Song · Acta Simulata Systematica Sinica · 2005
Based on setting up a new feature point response function, we propose a new feature point detection algorithm. By image segmentation, computing feature point in each block and continuous feature points set reduction, the dispersed feature point set is reached. The experiments prove that the detection efficiency is improved, while the feature points mass due to traditional global response threshold is avoid and most of the insensible feature points are preserved.