Edge Detection Based on Otsu Method and Stentiford Algorithm

This paper describes an approach for edge detection wherein otsu thresholding and stentiford algorithm has its vital play. Thresholding sets or determines the intensity separation based on intensity margin set by the user requirement. In order to simplify the margin determination Otsu thresholding is bought to play. Now our determination is to markout the boundaries of the object so the simple sentiford algorithmis utilized. Edge detection is rigorously used in face detection, object recognition during night etc.,