Fast contour extraction

Authors:
Florin Alexa;Vasile Gui;Catalin Caleanu;Ciprian David
Affiliations:
Communication Department, Politehnica University of Timisoara, Timisoara, România;Communication Department, Politehnica University of Timisoara, Timisoara, România;Communication Department, Politehnica University of Timisoara, Timisoara, România;Communication Department, Politehnica University of Timisoara, Timisoara, România
Venue:
CSECS'09 Proceedings of the 8th WSEAS International Conference on Circuits, systems, electronics, control & signal processing
Year:
2009

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Abstract

This paper presents main methods for the extractions of the contour. This task is very useful in methods for contours separation based on segmentation. The most important characteristics of methods involved in the real time image and video processing are simplicity and rapidity. In our paper we propose a real time method for contour extraction based on thresholding and filtering. The algorithm can be used in association with tracking to object.