Edge Detection Technology using Image processing in Matlab

Abstract

An edge may be defined as a set of connected pixels that forms a boundary between two disarrange regions. Edge detection is a method of segmenting an image into regions of conclusion. Edge detection plays an very important role in digital image processing and practical aspects of our life. In this report, we studied various edge detection techniques as Robert, Sobel and Canny operators. On comparing them we can see that canny edge detector performs better than all other edge detectors on various aspects such as it is flexible in nature, doing better for noisy imageand gives sharp edges , low probability of detecting false edges etc
DOI: 10.17762/ijritcc2321-8169.1505205