Digital System Invariant to Position and Rotation to objects Recognition in Images by Intensity Profiles

  • S. Solorza Facultad de Ciencias, Universidad Autónoma de Baja California
  • J. Álvarez-Borrego Depto. de Óptica, Div. Física Aplicada, CICESE

Abstract

A simple and efficient translational and rotational invariant digital system to classify diatoms image is presented. The system uses the modulus of the Fourier transform, intensity profiles and the standard correlation between the intensity profiles of the target and the image problem (image to identify). The system was analyzed using a set of eight similar images in gray-scale of diatoms; the confidence level of the system is at least 100%.

Published
Jul 15, 2014
How to Cite
SOLORZA, S.; ÁLVAREZ-BORREGO, J.. Digital System Invariant to Position and Rotation to objects Recognition in Images by Intensity Profiles. Revista Cubana de Física, [S.l.], v. 31, n. 1, p. 18-19, july 2014. ISSN 2224-7939. Available at: <https://revistacubanadefisica.org/index.php/rcf/article/view/RCF_31-01_18_2014>. Date accessed: 13 aug. 2022.
Section
Original Articles