Enhancement and fusion of data for concealed weapon detection

Mohamed-Adel Slamani; Liane C. Ramac; Mucahit K. Uner; Pramod K. Varshney; Donald D. Weiner; Mark G. Alford; David D. Ferris Jr.; Vincent C. Vannicola

doi:10.1117/12.280804

28 July 1997 Enhancement and fusion of data for concealed weapon detection

Mohamed-Adel Slamani, Liane C. Ramac, Mucahit K. Uner, Pramod K. Varshney, Donald D. Weiner, Mark G. Alford, David D. Ferris Jr., Vincent C. Vannicola

Author Affiliations +

Proceedings Volume 3068, Signal Processing, Sensor Fusion, and Target Recognition VI; (1997) https://doi.org/10.1117/12.280804
Event: AeroSense '97, 1997, Orlando, FL, United States

Abstract

A wide variety of concealed weapon detection systems are being investigated to determine the potential payoffs of employing these sensors to detect weapons concealed under a person's clothing. The enabling sensing mechanisms being studied include infrared, acoustic, millimeter wave, and X- ray sensors. The primary emphasis of this paper is on infrared. A new technique for processing sensor data by partitioning non-homogeneous images into homogeneous regions for later detection and identification processing is presented. The name of this method is Automated Statistical Characterization and Partitioning of Environments (A'SCAPE). A'SCAPE enables image enhancement for reliable detection and identification of weapons concealed under varying layers of clothing through its mapping process. By employing a variety of sensors, another enabling technology for concealed weapon detection (CWD) is sensor fusion. Concepts for experiments and analysis are discussed to determine the feasibility of sensor fusion approaches for CWD.

Citation Download Citation

Mohamed-Adel Slamani, Liane C. Ramac, Mucahit K. Uner, Pramod K. Varshney, Donald D. Weiner, Mark G. Alford, David D. Ferris Jr., and Vincent C. Vannicola "Enhancement and fusion of data for concealed weapon detection", Proc. SPIE 3068, Signal Processing, Sensor Fusion, and Target Recognition VI, (28 July 1997); https://doi.org/10.1117/12.280804

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