International Journal of Image Processing and Pattern Recognition

Edge Detection of Gray-Scale Images Using P-S-B Methodology: A Novel Approach

  1. Sasmita Mishra

Abstract

Abstract Edge detection of images is a very serious challenge to the image processing researchers till date. Several techniques can be implemented to detect the edges of different images. But a single edge detection methodology is not enough to perform very well in each and every possible image context. In this paper, a novel edge detection methodology is presented, that computes the edges of different images using the combination of Prewitt -Sobel- Bergholm edge detectors (P-S-B). Here the edge detection of images using P-S-B technique is compared with each Operator individually. Keywords: edge detection, image context, Prewitt-Sobel-Bergholm Edge Detectors, P-S-B Technique

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