期刊名称：International Journal of Advanced Research In Computer Science and Software Engineering
印刷版ISSN：2277-6451
电子版ISSN：2277-128X
出版年度：2012
卷号：2
期号：2
出版社：S.S. Mishra
摘要：Nowadays image understanding is the great challenge in the image processing. Object location is an important but challenging research. The object location can be done using the colour segmentation, shape signature. Colour is of interest to those working in computer vision largely because it is assumed to be helpful for recognition. Any single object can project infinity of image configurations to the retina. The orientation of the object to the viewer can vary continuously, each giving rise to a different two-dimensional projection. The object can be occluded by other objects or texture fields, as when viewed behind foliage [1]. In this paper we implemented an algorithm for finding and locating an object of interest with the help of colour features. We first implement the algorithm on an image containing the object of interest. In our algorithm we collect valuable image metadata, such as which pixels belong to which object in the image. We first try to find out the area in which our object of interest presents in the image which involves a number of operations. Then we try to locating the object with a marker by finding the centroid of the object
