Hyperspectral Anomaly Detection via Background Estimation and Adaptive Weighted Sparse Representation.
Lingxiao ZhuGongjian WenPublished in: Remote. Sens. (2018)
Keyphrases
- anomaly detection
- sparse representation
- hyperspectral
- background estimation
- remote sensing
- multispectral
- infrared
- image data
- image classification
- face recognition
- image patches
- object tracking
- information content
- unsupervised learning
- image representation
- random projections
- dimensionality reduction
- background subtraction
- high dimensional data
- data sets
- feature selection
- signal processing
- image analysis
- appearance model
- model selection
- motion estimation
- neural network
- feature extraction