Improved Feature Extraction, Feature Selection, and Identification Techniques that Create a Fast Unsupervised Hyperspectral Target Detection Algorithm - Brossura

Johnson, Robert J

 
9781249831938: Improved Feature Extraction, Feature Selection, and Identification Techniques that Create a Fast Unsupervised Hyperspectral Target Detection Algorithm
Brossura
ISBN 10: 1249831938 ISBN 13: 9781249831938
Casa editrice: Biblioscholar, 2012

Sinossi

This research extends the emerging field of hyperspectral image (HSI) target detectors that assume a global linear mixture model (LMM) of HSI and employ independent component analysis (ICA) to unmix HSI images. Via new techniques to fully automate feature extraction, feature selection, and target pixel identification, an autonomous global anomaly detector, AutoGAD, has been developed for potential employment in an operational environment for real-time processing of HSI targets. For dimensionality reduction (initial feature extraction prior to ICA), a geometric solution that effectively approximates the number of distinct spectral signals is presented.

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Editore
Biblioscholar
Data di pubblicazione
2012
Lingua
Inglese
ISBN 10 
1249831938
ISBN 13 
9781249831938
Rilegatura
Copertina flessibile
Numero di pagine
248
Contatto del produttore
non disponibile
Persona responsabile
non disponibile

Altre edizioni note dello stesso titolo

9781025093055: Improved Feature Extraction, Feature Selection, and Identification Techniques That Create a Fast Unsupervised Hyperspectral Target Detection Algorithm

Edizione in evidenza

ISBN 10:  1025093054 ISBN 13:  9781025093055
Casa editrice: Hutson Street Press, 2025
Rilegato