Zheng Zhang, Yong Xu, Jian Yang, Xuelong Li, David Zhang
TL;DR本文综合介绍了稀疏表示方法的分类、算法和应用,并进行了实验比较研究。
Abstract
sparse representation has attracted much attention from researchers in fields
of signal processing, image processing, computer vision and pattern
recognition. sparse representation also has a good reputation in b