基于冗余表达的CT图像中金属伪影校正
毛宝林,陈永丽,孝大宇,康雁
Metal Artifacts Reduction in CT Images via Redundant Representation
MAO Bao-lin, CHEN Yong-li, XIAO Da-yu, KANG Yan
东北大学学报:自然科学版 . 2013, (1): 48 -51 .  DOI: -