A Nonparametric Feature Extraction and Its Application to Nearest Neighbor Classification for Hyperspectral Image Data.
Jinn-Min YangPao-Ta YuBor-Chen KuoPublished in: IEEE Trans. Geosci. Remote. Sens. (2010)
Keyphrases
- hyperspectral
- nearest neighbor classification
- image data
- feature extraction
- multispectral
- locally adaptive
- hyperspectral images
- nearest neighbor
- infrared
- remote sensing
- distance measure
- dimensionality reduction methods
- hyperspectral data
- metric learning
- knn
- dimensionality reduction
- preprocessing
- nearest neighbor classifier
- satellite images
- distance function
- image classification
- k nearest neighbor
- frequency domain
- feature vectors
- dimension reduction
- wavelet transform
- image processing
- information content
- discriminant analysis
- image quality
- feature selection
- linear discriminant analysis
- support vector machine svm
- face images
- principal component analysis
- preprocessing step
- feature space
- pattern recognition
- face recognition
- machine learning
- feature set
- image analysis
- high dimensional
- training set