本文由西安电子科技大学全国著名学者焦李成教授所作，阐述了图像稀疏表示以及遗传算法、隐马模型、种群进化等的研究现状以及前景。-This article from Xidian University National renowned scholar Professor Li Cheng Jiao made on the images, as well as sparse, said genetic algorithm, implicit MA model, population evolution