CONFERENCE PROCEEDINGS
Advanced Search
Home > Journals > Opt. Eng. > Volume 23 > Issue 5 > Article
1 October 1984 Feature Extractors For Distortion-Invariant Robot Vision
David Casasent, Vinod Sharma
Author Affiliations +
Optical Engineering, Vol. 23, Issue 5, 235492 (October 1984). https://doi.org/10.1117/12.7973327
Abstract
Various feature extractors/classifiers for a hierarchical feature-space pattern recognition system are described. The system is intended to achieve multiclass distortion-invariant object identification. Although only a Fourier transform feature space is used, our basic hierarchical concepts, our theoretical analysis, and our general conclusions are applicable to other feature spaces. The performance using intensity and phase Fourier transform features and the performance in the presence of noise are studied and quantified for two different two-class pattern recognition data bases.
Citation Download Citation
David Casasent and Vinod Sharma "Feature Extractors For Distortion-Invariant Robot Vision," Optical Engineering 23(5), 235492 (1 October 1984). https://doi.org/10.1117/12.7973327
Published: 1 October 1984
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
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
Members: $24.00
Non-members: $28.00 ADD TO CART
JOURNAL ARTICLE
 7 PAGES
DOWNLOAD PAPER SAVE TO MY LIBRARY
GET CITATION
Lens.org Logo
CITATIONS
Cited by 10 scholarly publications.
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Robot vision
Fourier transforms
Pattern recognition
RELATED CONTENT
A Distortion-Invariant Pattern Recognition Algorithm
Proceedings of SPIE (March 27 1987)
Matched Filtering For Robotic Vision Systems
Proceedings of SPIE (December 11 1985)
Pattern Recognition Using Wigner Distribution Function
Proceedings of SPIE (April 15 1983)
Shift-Variant Image Processing For Scale-Invariant Recognition
Proceedings of SPIE (October 26 1983)
A High-Dimensionality Pattern Recognition Feature Space
Proceedings of SPIE (December 11 1985)
Hybrid pattern recognition system for the robotic vision
Proceedings of SPIE (March 01 1991)
Multiple Optical Filter Design Simulation Results
Proceedings of SPIE (October 15 1986)
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top