王小敏等:基于松弛因子改进 FastICA算法的遥感图像分类方法 715
the FastlCA algorithm.M—FastlCA improved convergence performance and reduced iterations.Aimed at the convergent speed of M—
FastICA dependent on initial weights,LM—FastICA is advanced by importing[osene~ agent,and reducing the dependence on initial
weights.
Analyzing the imaging mechanism of satelite multi—spectral remote sensing images,we consider that the