None-of-the-above (NOTA) capability for INTELL-based NCTI

Eric Sorensen; Ronald P. S. Mahler; Trent Brundage

doi:10.1117/12.436956

16 August 2001 None-of-the-above (NOTA) capability for INTELL-based NCTI

Eric Sorensen, Ronald P. S. Mahler, Trent Brundage

Proceedings Volume 4380, Signal Processing, Sensor Fusion, and Target Recognition X; (2001) https://doi.org/10.1117/12.436956
Event: Aerospace/Defense Sensing, Simulation, and Controls, 2001, Orlando, FL, United States

Abstract

When trying to determine the identity of individual target classes a model database is often used which categorizes the known individuals. The models contain attributes which characterize each individual such as color, propulsion type, shape, number of wheels, etc. Based on sensed characteristics. Often new targets are introduced which are not modeled in the database but of interest to the observer. Historical classification systems will attempt to map measurements of new targets into the known model base as best as possible. This paper presents an approach for automatically generating a none-of-the-above (NOTA) class to allow for the detection of new classes.

Citation Download Citation

Eric Sorensen, Ronald P. S. Mahler, and Trent Brundage "None-of-the-above (NOTA) capability for INTELL-based NCTI", Proc. SPIE 4380, Signal Processing, Sensor Fusion, and Target Recognition X, (16 August 2001); https://doi.org/10.1117/12.436956

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