中文说明：压缩感知（也称为压缩感知、压缩采样或稀疏采样）是一种信号处理技术，通过寻找解决方案来有效地获取和重建信号
English Description：
Compressed sensing (also known as compressive sensing, compressive sampling, or sparse sampling) is a signal processing technique for efficiently acquiring and reconstructing a signal, by finding solutio