Model-based edge detector for spectral imagery using sparse spatiospectral masks

Model-based edge detector for spectral imagery using sparse spatiospectral masks

Two model-based algorithms for edge detection in spectral imagery are developed that specifically target capturing intrinsic features such as isoluminant edges that are characterized by a jump in color but not in intensity. Given prior knowledge of the classes of reflectance or emittance spectra ass...

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Bibliographische Detailangaben
Veröffentlicht in:IEEE transactions on image processing : a publication of the IEEE Signal Processing Society. - 1992. - 23(2014), 5 vom: 07. Mai, Seite 2315-27
1. Verfasser: Paskaleva, Biliana S (VerfasserIn)
Weitere Verfasser: Godoy, Sebastián E, Jang, Woo-Yong, Bender, Steven C, Krishna, Sanjay, Hayat, Majeed M
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2014
Zugriff auf das übergeordnete Werk:IEEE transactions on image processing : a publication of the IEEE Signal Processing Society
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S.