UNIVERSITY OF KERALA - Marian Engineering College

B.Tech Comp. Sc. & Engg., University of Kerala 103
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CHAPTER 1
INTRODUCTION
Edge detection is a fundamental task in image processing and computer vision. It
has been broadly covered and documented since the early stage of image processing
studies. Its importance arises from the fact that edges are considered as important features
for analyzing the most important information contained in images, leading -----------------
----------------------------- classification of objects in an image.
1.1 Introduction
There are many different methods for edge detection [1], such as Sobel filtering,
Prewitt filtering, ------------------------------------------------------------------------------, but
some common problems of these methods are -------------------------------.
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