IJSRP, Volume 2, Issue 12, December 2012 Edition [ISSN 2250-3153]
Pinaki Pratim Acharjya, Ritaban Das, Dibyendu Ghoshal
A study on image edge detection using gradients is presented in this paper. In image processing and image analysis edge detection is one of the most common operations. Edges form the outline of an object and also it is the boundary between an object and the background. Detecting accurate edges are very important for analyzing the basic properties associated with an image such as area, perimeter, and shape. The software tool that has been used is MATLAB 7.0.