Hyperspectral Feature Extraction Using Total Variation Component Analysis.
Behnood RastiMagnus Orn UlfarssonJohannes R. SveinssonPublished in: IEEE Trans. Geosci. Remote. Sens. (2016)
Keyphrases
- total variation
- component analysis
- hyperspectral
- feature extraction
- image processing
- image restoration
- remote sensing
- image denoising
- denoising
- hyperspectral images
- multispectral
- factor analysis
- infrared
- image data
- hyperspectral imagery
- information content
- image classification
- discriminant analysis
- face recognition
- blind source separation
- dimension reduction
- frequency domain
- feature vectors
- spatial resolution
- pattern recognition
- noisy images
- principal component analysis
- wavelet transform
- feature selection
- natural images
- markov random field
- satellite images
- machine learning
- independent component analysis
- dimensionality reduction
- multiresolution
- high quality