最大似然（ML）准则和最大后验概率（MAP）准则，毕设内容，高光谱图像基本处理，现代信号处理中谱估计在matlab中的使用。- Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion, Complete set content, basic hyperspectral image processing, Modern signal processing used in the spectral estimation in matlab.