High-Dimensional Data Modeling Techniques for Detection of Chemical Plumes and Anomalies in Hyperspectral Images and Movies.
Yi WangGuangliang ChenMauro MaggioniPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2016)
Keyphrases
- high dimensional data
- hyperspectral images
- high dimensional
- dimensionality reduction
- low dimensional
- nearest neighbor
- high dimensionality
- hyperspectral
- target detection
- clustering high dimensional data
- data sets
- data analysis
- dimension reduction
- subspace clustering
- similarity search
- data points
- input space
- hyperspectral imagery
- false positives
- input data
- dimensional data
- hyperspectral data
- lower dimensional
- linear discriminant analysis
- high dimensional datasets
- false alarms
- change detection
- manifold learning
- original data
- detection algorithm
- remote sensing
- sparse representation
- detection rate
- infrared
- mutual information
- high dimensional spaces
- co occurrence
- knn
- high resolution
- neural network