Active/passive Signature Synergy Enhancement for Automatic Target Recognition

Award Information
Agency: Department of Defense
Branch: Air Force
Contract: F33615-03-M-1539
Agency Tracking Number: F031-2286
Amount: $99,985.00
Phase: Phase I
Program: SBIR
Awards Year: 2003
Solicitation Year: N/A
Solicitation Topic Code: N/A
Solicitation Number: N/A
Small Business Information
COHERENT TECHNOLOGIES, INC.
135 S. Taylor Avenue, Louisville, CO, 80027
DUNS: 149375479
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Yura Andreiev
 Senior Researcher
 (303) 604-2000
 yura@ctilidar.com
Business Contact
 Timothy Carrig
Title: R & D Director
Phone: (303) 604-2000
Email: timc@ctilidar.com
Research Institution
N/A
Abstract
A new approach to combat identification using orthogonal sensor modalities is proposed that selectively uses 1D and 3D shape echo data, range resolved vibrometry and passive multi-band IR imaging to provide an Automatic Target Recognition (ATR) capabilityto meet Air Force mission objectives. CTI proposes to use the Air Force MLID vibrometry sensor together with the Army Research Laboratory dual-band FLIR to collect data against two combat vehicles under various aspect angles and states of occlusion. The1D and 3D echo data, the vibrometry data and IR data will be coregistered and probability of identification optimization strategies will be explored and documented. The Phase I Program examines the utility of micro-Doppler, shape echo and passive IRsignatures based on target aspect and spot location on target. CTI has recently developed robust multi-band passive signature enhancement algorithms which will be used to augment vibrometry and shape-echo data. Initial feature vector weighting functionswill be developed for subsequent refinement in a Phase II ATR effort. Potential applications include classification of ground & air vehicles and obstacles for all branches of the armed services for aircraft manned & autonomous navigation using highresolution 1D/2D/3D imaging sensors (FLIRs, ladars, SAR/ISAR); vibration signature diagnostics related to engine, computer-operated machine-tool (factory robotics), and bridge & structural fatigue for industrial and municipal interests.

* information listed above is at the time of submission.

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