computer vision, automatic detection, human face, face candidates search, skin-colour determination, 2D colour space, 3D colour space, illumination independence.

THIS USED TO convert the colour sapce from one region to anothert-THIS IS USED TO convert the colour sapce from one region to anothert

colour sensor for generating find colour of the object

This paper introduces a new object tracking method which combines two algorithms working in parallel, and based on low-level observations (colour and gradient orientation): the Generalised Hough Transform, using a pixel-based descr iption, and