中文说明：
该压缩包里有基于压缩感知理论的stomp、omp、和bp算法，在处理二维图像上比较有优势，可直接在matlab上运行。
English Description：
The compression bag has a stomp, omp, based on compressed sensing theory and bp algorithm, has the advantages on the processing of two-dimensional image comparison, can be directly run on matlab.