Year: 2011
Type: conference-paper
Abstract: According to multi-resolution analysis theory, this paper constructed a new Harris multi-scale corner detection algorithm based on contourlet transform. The algorithm can be decomposed by contourlet under different scales, and extract feature points on the edge direction, obtain the corner. The new algorithm can also overcome phenomenon caused by the single-scale Harris corner detection such as the loss information of corners, the corner position offset and extract false corners disturbed by noise. Experimental results show that the new corner algorithm detected more uniform distribution and reasonable, can be well applied in many fields such as image stitching.
Source: Procedia Engineering
Authors: Li Yi-bo, Li Jun-jun
Institution: Shenyang Aerospace University
Language: English
Subfield: Computer Vision and Pattern Recognition
Field: Computer Science
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W2040730201