2 papers
cs.CV2019
NPSA: Nonorthogonal Principal Skewness Analysis
Xiurui Geng, Lei Wang
Principal skewness analysis (PSA) has been introduced for feature extraction in hyperspectral imagery. As a third-order generalization of principal component analysis (PCA), its so…
stat.ME2017
The basic equation for target detection in remote sensing
Xiurui Geng, Luyan Ji, Yongchao Zhao
Our research has revealed a hidden relationship among several basic components, which leads to the best target detection result. Further, we have proved that the matched filter (MF…