Discriminant sub-dictionary learning with adaptive multiscale superpixel representation for hyperspectral image classification
Xiao Tu, Xiaobo Shen, Peng Fu, Tao Wang, Quansen Sun, Zexuan Ji
Topics & Concepts
Hyperspectral imagingDiscriminative modelPattern recognition (psychology)Artificial intelligenceComputer scienceSparse approximationContext (archaeology)Representation (politics)Image (mathematics)Feature learningSpatial contextual awarenessK-SVDPoliticsLawPolitical sciencePaleontologyBiologyRemote-Sensing Image ClassificationFace and Expression RecognitionSparse and Compressive Sensing Techniques