Image analysis – Pattern recognition – Feature extraction
Patent
1998-07-06
2000-06-13
Tran, Phuoc
Image analysis
Pattern recognition
Feature extraction
382190, 382224, 382225, G06K 946, G06K 962, G06K 966
Patent
active
060758910
ABSTRACT:
A processing system and method identifies materials present in a pixel of a multispectral or a hyperspectral image. Underlying data models representing spectral endmembers or materials of interest and model based relationships are used to identify the materials. The processing system and method provide a technique that detects, unmixes, and classifies spectral signatures for terrain categorization and object identification.
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General Dynamics Government Systems Corporation
Mariam Daniel G.
Tran Phuoc
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