Studies on Object Recognition Based on Combination of Image Compacting and Zernike Moments

This paper proposed a meth od of recognition of planar shapes.It first uses the compacting algorithm bring the image to its most compact form,thus settled the problem of the translation ,scaling,skewing of the image resulting from the change of our viewpoint to the objects,then by computing the Zernike moments of the contour of the compac ting image,it can detect the different characteristics of different kinds of objects and recognize them.This method is based on a simple therom and shows a less computation task,but has a good recognition result.