Most of the contour detection methods suffers from some drawbacks such as noise, occlusion of objects, shifting, scaling and rotation of objects in image which they suppress the recognition accuracy. To solve the problem, this paper utilizes Zernike Moment (ZM) and Pseudo Zernike Moment (PZM) to extract object contour features in all situations such as rotation, scaling and shifting of object i...

whenever we are discussing the nature of faith, we often have a classification based on the object of faith. accordingly, faith is generally either propositional or non-propositional. it means that if faith belongs to one or several propositions, its nature is also propositional and a kind of knowledge. but if the object of faith is a real thing or person, the nature of faith is related to such...