![Feature extraction method based on spectral dimensional edge preservation filtering for hyperspectral image classification]()
Feature extraction method based on spectral dimensional edge preservation filtering for hyperspectral image classificationLi, Zhijian; Zhu, Qing; Wang, Yaonan; Zhang, Zhenjun; Zhou, Xianen; Lin, Anping; Fan, Jingmin · International Journal of Remote Sensing · 2019