Wavelet image processor for pattern recognition and feature extraction

Casimer M. DeCusatis; Agostino Abbate; Pankaj K. Das

doi:10.1117/12.263050

31 December 1996 Wavelet image processor for pattern recognition and feature extraction

Casimer M. DeCusatis, Agostino Abbate, Pankaj K. Das

Proceedings Volume 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96); (1996) https://doi.org/10.1117/12.263050
Event: International Conference on Holography and Optical Information Processing, 1996, Nanjing, China

Abstract

Recently there has been a great deal of interest in the optical implementation of wavelet transforms for image processing. In this paper, we discuss applications of the wavelet transform to image analysis, rotation and scale invariance, and pattern recognition in the presence of background noise. We describe a method for scale and rotation invariant pattern recognition based on wavelet features of an image. Finally, we give an example of using discrete wavelet filters to extract information from an image.

Citation Download Citation

Casimer M. DeCusatis, Agostino Abbate, and Pankaj K. Das "Wavelet image processor for pattern recognition and feature extraction", Proc. SPIE 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96), (31 December 1996); https://doi.org/10.1117/12.263050

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available