Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Optical associative processor for general linear transformations

Not Accessible

Your library or personal account may give you access

Abstract

A new technique for the realization of general linear transformations using associative memories is described. An optical architecture for its implementation is also presented. A low-level feature space processor using this architecture is proposed. The processor is capable of recognizing and locating objects of various shapes and uses certain linear transformations in the feature space for distortion invariance.

© 1987 Optical Society of America

Full Article  |  PDF Article
More Like This
Hough transform projections and slices for object discrimination and distortion estimation

Raghuram Krishnapuram and David Casasent
Appl. Opt. 27(16) 3451-3460 (1988)

Model-based knowledge-based optical processors

David Casasent and Suzanne A. Liebowitz
Appl. Opt. 26(10) 1935-1942 (1987)

Associative network applications to low-level machine vision

J. Michael Oyster, Fernando Vicuna, and Walter Broadwell
Appl. Opt. 26(10) 1919-1926 (1987)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (6)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (22)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.