A probability of error-constrained sequential decision algorithm for data-rich automatic target recognition

Irwin O. Reyes; Michael D. DeVore; Peter A. Beling; Barry M. Horowitz

doi:10.1117/12.858293

13 May 2010 A probability of error-constrained sequential decision algorithm for data-rich automatic target recognition

Irwin O. Reyes, Michael D. DeVore, Peter A. Beling, Barry M. Horowitz

Author Affiliations +

Proceedings Volume 7696, Automatic Target Recognition XX; Acquisition, Tracking, Pointing, and Laser Systems Technologies XXIV; and Optical Pattern Recognition XXI; 769615 (2010) https://doi.org/10.1117/12.858293
Event: SPIE Defense, Security, and Sensing, 2010, Orlando, Florida, United States

Abstract

This paper illustrates an approach to sequential hypothesis testing designed not to minimize the amount of data collected but to reduce the overall amount of processing required, while still guaranteeing pre-specified conditional probabilities of error. The approach is potentially useful when sensor data are plentiful but time and processing capability are constrained. The approach gradually reduces the number of target hypotheses under consideration as more sensor data are processed, proportionally allocating time and processing resources to the most likely target classes. The approach is demonstrated on a multi-class ladar-based target recognition problem and compared with uniform-computation tests.

Citation Download Citation

Irwin O. Reyes, Michael D. DeVore, Peter A. Beling, and Barry M. Horowitz "A probability of error-constrained sequential decision algorithm for data-rich automatic target recognition", Proc. SPIE 7696, Automatic Target Recognition XX; Acquisition, Tracking, Pointing, and Laser Systems Technologies XXIV; and Optical Pattern Recognition XXI, 769615 (13 May 2010); https://doi.org/10.1117/12.858293

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