MULTICHANNEL IMAGE ADDITION ANTI SUBTRACTION USING JOINT-TRANSFORM CORRELATOR ARCHITECTURE

Authors
PATI GS UNNIKRISHNAN G SINGH K
Citation
Gs. Pati et al., MULTICHANNEL IMAGE ADDITION ANTI SUBTRACTION USING JOINT-TRANSFORM CORRELATOR ARCHITECTURE, Optics communications, 150(1-6), 1998, pp. 33-37
Citations number
10
Categorie Soggetti
Optics
Journal title
Optics communications → ACNP
ISSN journal
00304018
Volume
150
Issue
1-6
Year of publication
1998
Pages
33 - 37
Database
ISI
SICI code
0030-4018(1998)150:1-6<33:MIAASU>2.0.ZU;2-X
Abstract
A simple technique for multichannel image addition and subtraction has been proposed using a basic joint-transform correlator architecture. Computer simulation and experimental results are provided. The geometr y can also be modified to measure small relative displacement between objects, and to implement Hartley transform. (C) 1998 Elsevier Science B.V. All rights reserved.