本段代码主要讲在OpenCV中，进行施密特正交化-Major topics of this section of code in OpenCV, the Schmidt

Matlab code for the Schmidt HMM-based heart sound segmentation. An example of the implementation of this code can be found in “run_Example_Schmidt_scr ipt.m”. This code is derived from the paper: S. E. Schmidt et al., "Segmentation of heart s