Edge detection in an image using Triangle Inequality Theorem


The basic importance of edge detection methods in image processing is an image edge detection done by preserving the important structural properties in an image. In this paper, Triangle Inequality Theorem has been adopted as an edge detection method by using the filters mask. The introduced algorithm has been produced a good image quality by comparison with that which may be obtained by using the traditional method such as differentiation operator of sharpening an image. The proposed method has been proved it is good for preserving the edge in an image data.Keywords; Edge detection, Triangle Inequality Theorem, differentiation operator