Image association using a Complex-Valued Associative Memory Model

Authors
Aoki, H Azimi-Sadjadi, MR Kosugi, Y
Citation
H. Aoki et al., Image association using a Complex-Valued Associative Memory Model, IEICE T FUN, E83A(9), 2000, pp. 1824-1832
Citations number
10
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES
ISSN journal
09168508 → ACNP
Volume
E83A
Issue
9
Year of publication
2000
Pages
1824 - 1832
Database
ISI
SICI code
0916-8508(200009)E83A:9<1824:IAUACA>2.0.ZU;2-A
Abstract
This paper presents an application of Complex Valued Associative Memory Mod el(CAMM) for image processing. An image association system applying CAMM I, combined with a 2-dimensional discrete Fourier transform (2-D DFT) process is proposed. Discussed are how a gray level image can be expressed using C AMM, and the image association that can be performed by CAMM. In the propos ed system, input images are transformed to phase matrices and the image ass ociation can be performed-by making use of the phase information. Practical examples are also presented.