Moment-Based Techniques for Image Retrieval

• Published in: 2008 19th International Workshop on Database and Expert Systems Applications pp. 155 - 159
• Main Authors: Di Ruberto, C., Morgera, A.
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.09.2008
• Subjects: Covariance matrix; Image recognition; Image retrieval; Manganese; Pattern recognition; Polynomials; Shape

In this paper we analyze some shape-based image retrieval methods which use different types of geometric and algebraic moments and Fourier descriptors. Moments have been widely used in pattern recognition applications to describe the geometrical characteristics of different objects. They provide fun...