Sampling effect of figure features based on moments

Valery V. Starovoitov; Svetlana Tchetverenko

doi:10.1117/12.323262

2 October 1998 Sampling effect of figure features based on moments

Valery V. Starovoitov, Svetlana Tchetverenko

Proceedings Volume 3454, Vision Geometry VII; (1998) https://doi.org/10.1117/12.323262
Event: SPIE's International Symposium on Optical Science, Engineering, and Instrumentation, 1998, San Diego, CA, United States

Abstract

A continuous figure may be represented by a binary image on a discrete grid. Continuous figures possess some invariant properties with respect to translation, rotation and symmetry. In the paper we evaluate maximal and relative errors of several invariant features based on central moments calculated for various geometric figures in 1D and 2D digital spaces.

Citation Download Citation

Valery V. Starovoitov and Svetlana Tchetverenko "Sampling effect of figure features based on moments", Proc. SPIE 3454, Vision Geometry VII, (2 October 1998); https://doi.org/10.1117/12.323262

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