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

Spatial bilinear transformations in pattern recognition

Open Access Open Access

Abstract

Fourier transform techniques are vital to the design of optical correlators. Bilinear transformations, on the other hand, are useful to many other applications such as the design of digital HR filters.

© 1993 Optical Society of America

PDF Article
More Like This
Spatially multiplexed composite filters for optical pattern recognition

Mustafa A.G. Abushagur
ThI.2 OSA Annual Meeting (FIO) 1993

Multiobject optical pattern recognition using joint-transform correlation

M. S. Alam
FGG.2 OSA Annual Meeting (FIO) 1993

Diffractive-optical-element design optimization of pattern-recognition filters

Joseph van der Gracht and Joseph N. Mait
ThNN.6 OSA Annual Meeting (FIO) 1993

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.