Title :
Fast Positive Deconvolution of Hyperspectral Images
Author :
Henrot, Simon ; Soussen, Charles ; Brie, David
Author_Institution :
Res. Center for Autom. Control, Univ. de Lorraine, Vandoeuvre, France
Abstract :
In this brief, we provide an efficient scheme for performing deconvolution of large hyperspectral images under a positivity constraint, while accounting for spatial and spectral smoothness of the data.
Keywords :
deconvolution; hyperspectral imaging; image restoration; fast positive deconvolution; hyperspectral images; image restoration; positivity constraint; spatial smoothness; spectral smoothness; Convolution; Deconvolution; Hyperspectral imaging; Image restoration; Microscopy; Minimization; Noise; Cross-spectral prior information; hyperspectral images; image restoration; positivity; regularized least squares;
Journal_Title :
Image Processing, IEEE Transactions on
DOI :
10.1109/TIP.2012.2216280
