EDGE DETECTION METHOD ROBUST AGAINST NOISE AND BLUR AND SYSTEM THEREOF

摘要

Provided are an edge detection method robust against noise and blur and a system thereof. The edge detection method according to the present invention estimates a defocus map with regard to an input image and detects an edge in an input image by using the defocus map. Accordingly, the present invention can perform a robust edge detection with regard to not only an image including the whole noise and blur but also an image including partial blur.;COPYRIGHT KIPO 2017