稀疏分解

代码说明：

  信号稀疏表示的目的就是在给定的超完备字典中用尽可能少的原子来表示信号，可以获得信号更为简洁的表示方式，从而使我们更容易地获取信号中所蕴含的信息，更方便进一步对信号进行加工处理，如压缩、编码等(Signal sparse representation is to overcomplete dictionary given in as little as possible to represent atomic signal, signal can be more succinct representation, which makes it easier for us to get there in the signal information, more convenient for further signal processing, such as compression, encoding etc.)

文件列表：

稀疏分解\bat.m, 79 , 2009-03-29
稀疏分解\dic_a.m, 721 , 2009-03-29
稀疏分解\main.m, 1243 , 2009-03-29
稀疏分解\select_best.m, 1032 , 2009-03-29
稀疏分解, 0 , 2018-01-10