%0 Journal Article %A XIAO Feng %A ZHOU Mingquan %A GENG Guohua %T Real color image edge detection based on wavelet multi-scale analysis %D 2011 %R %J Computer Engineering and Applications %P 25-28 %V 47 %N 15 %X Modern image edge detection method requires to provide more scale edge information by making full use of the color image.A wavelet multi-scale color images edge detection algorithm is put forward.To extract true color image edge information,multi-scale wavelet feature template is taken to implement the three components(R,G,B)filter polishing output and perform the polished image gradient vector extensions(Vector Expand Gradient,VEG).Experiments show the algorithm can effectively extract the true color image edge information from fine lines to bold lines in different scales.
%U http://cea.ceaj.org/EN/abstract/article_26536.shtml