vision. The key issue is how to represent 3D objects on a machine for recognizing them.
Researchers of computer vision commonly employ the extended Gaussian image (EGI)
model, but it is not able to express concave objects. In this paper, an MEGI (more EGI) model
and coefficient of extended spherical correlation have been proposed. The MEGI model is
an, extended EGI modeling which is able to represent concave objects. The extended …