Sparsity inspired automatic target recognition

Vishal M. Patel; Nasser M. Nasrabadi; Rama Chellappa

doi:10.1117/12.850533

12 May 2010 Sparsity inspired automatic target recognition

Vishal M. Patel, Nasser M. Nasrabadi, Rama Chellappa

Proceedings Volume 7696, Automatic Target Recognition XX; Acquisition, Tracking, Pointing, and Laser Systems Technologies XXIV; and Optical Pattern Recognition XXI; 76960Q (2010) https://doi.org/10.1117/12.850533
Event: SPIE Defense, Security, and Sensing, 2010, Orlando, Florida, United States

Abstract

In this paper, we develop a framework for using only the needed data for automatic target recognition (ATR) algorithms using the recently developed theory of sparse representations and compressive sensing (CS). We show how sparsity can be helpful for efficient utilization of data, with the possibility of developing real-time, robust target classification. We verify the efficacy of the proposed algorithm in terms of the recognition rate on the well known Comanche forward-looking infrared (FLIR) data set consisting of ten different military targets at different orientations.

Citation Download Citation

Vishal M. Patel, Nasser M. Nasrabadi, and Rama Chellappa "Sparsity inspired automatic target recognition", Proc. SPIE 7696, Automatic Target Recognition XX; Acquisition, Tracking, Pointing, and Laser Systems Technologies XXIV; and Optical Pattern Recognition XXI, 76960Q (12 May 2010); https://doi.org/10.1117/12.850533

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