The Key Point Detection Based on Edge Line Feature Extraction
Abstract：In order to extract characteristics of the target line from the image of a different source,we propose the method of fitting straight line at the edge critical point,direction at leak alarm and false alarm in the traditional feature edge extraction.The Helmhotz law is introduced to bind the line extraction.Experiments show that the method can accurately extract the line characteristics from different source image,with robust and real-time characteristics.
Keywords：feature edgeedge critical pointHelmholtz law
Publication Date：2011-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 377-381 )