Study of Different Edge Detection techniques in Video Acquisition
Journal Title: International Journal of engineering Research and Applications - Year 2017, Vol 7, Issue 11
Abstract
Edges are significant local intensity changes in the image and are important features to analyse an image. They are important clues to separate regions within an object or to identify changes in illumination or colour. They are an important feature in the early vision stages in the human eye. Edges detection Characterize boundaries and are therefore considered for prime importance in image processing. Edge detection is the foundation of object recognition and computer vision. The various Edge detection methods are applied to find the edges of objects in the input video stream. Comparative analysis of these above techniques based on certain parameters like type of edge, edge localization, nature, cost ,role …etc are discussed in this paper.
Authors and Affiliations
Mrs. N. V. S. Prabhavathi, Mrs. S. Suneetha, Ms. Ch. V. Kiranmayi
Keywords
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