54 search results - page 2 / 11 » Variational methods for spectral unmixing of hyperspectral i... |
EUROPAR
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Hyperspectral imagery is a new type of high-dimensional image data which is now used in many Earth-based and planetary exploration applications. Many efforts have been d...
ICPR
2010
IEEE
13 years 5 months ago
2010
IEEE
Hyperspectral imaging is a new technique in remote sensing that generates hundreds of images, corresponding to different wavelength channels, for the same area on the surface of t...
AIPR
2003
IEEE
13 years 10 months ago
2003
IEEE
Although hyperspectral images provide abundant information about objects, their high dimensionality also substantially increases computational burden. Dimensionality reduction off...
IGARSS
2010
13 years 2 months ago
2010
Endmember extraction is an important technique in the context of spectral unmixing of remotely sensed hyperspectral data. Winter's N-FINDR algorithm is one of the most widely...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
Hyperspectral unmixing is a process of extracting hidden spectral signatures (or endmembers) and the corresponding proportions (or abundances) of a scene, from its hyperspectral o...