Adaptive Canny operator
2016-08-23
3 0 0
no vote
Other
Earn points
Based on the adaptive Canny operator of quadratic maximum variance between classes, when Canny operator is used for edge detection, gradient image needs to be suppressed by modulus non maximum, and then double threshold is obtained to extract edge. However, the current double threshold can not avoid the influence of manual setting. Experiments show that the effect of edge detection varies greatly with different images using the same threshold To solve this problem, an adaptive algorithm based on gradient amplitude histogram and within class variance minimization is proposed
matlab
canny
适应
算子
Related Source Codes
GMSK Linear Receiver
0
0
no vote
NSGA-II algorithm
0
0
no vote
NSGA-III multi-objective optimization algorithm
0
0
no vote
Compressed sensing example
0
0
no vote
CFAR detector example
0
0
no vote
No comment