Hyperspectral imaging based on prior image constrained compressive sensing.

Xinyue Zhang Xudong Zhang Chao Wang Zhirui Wang

Published in: J. Electronic Imaging (2017)

Keyphrases

compressive sensing
compressive sampling
image representation
hyperspectral imaging
image data
multiscale
image retrieval
image analysis
input image
image features
image segmentation
hyperspectral images
image classification
random projections
sparse representation
edge detection
feature extraction
hyperspectral
image quality
similarity measure