Detection and Comparison of Objects Using Two Dimensional Geometric Moment Invariants

Abstract

Index Terms-Image function, algebraic invariants, polar coordinates, affine groups, information redundancy, fourier-mellin invariants, legendre moment invariants, counter-based shape descriptors, geometric moment invariants.

Facilitating Image and Document Retrieval Using Image Content and Querying Keyword

“…Properties which are found using image moments includes area (or total intensity), centroid, and also the information about its orientation. We can also retrieve similar images based on these features [6], [15], [16]. …”