Colour Texture Image Retrieval Based on RGB Vector Space
Zhengguang Liu · 2007
Colour texture image analysis is one of the key points of the image comprehendsion and the research sense of computer vision,the colour texture image analysis has very great superiority.This paper puts forward a new kind of colour texture descripter,computing the degreed of the RGB vector space gradient first,then is is standardized and projected to gray level,making use of the Co-occurrence Matrix to describe the image characteristic,and is used to image retrieval.Experimental results have shown that the proposed method has a good retrievall result,can combine the color and the texture characteristic effectively.