@article{代晓婷_1445, author = {[代晓婷, 龚敬, 聂生东]}, title = {基于结构联合字典的肺部LDCT图像降噪}, publisher = {电子学报}, year = {2018}, journal = {电子学报}, volume = {46}, number = {6}, eid = {1445}, pages = {1445-1453}, keywords = {肺部低剂量CT图像;联合字典;稀疏表示;图像降噪}, doi = https://www.ejournal.org.cn/CN/10.3969/j.issn.0372-2112.2018.06.025 }