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, etc., as well as the prospects for research.