@article{于丰畅:384, author = {于丰畅, 陆伟}, title = {基于机器视觉的PDF学术文献结构识别}, publisher = {情报学报}, year = {2019}, journal = {情报学报}, volume = {38}, number = {4}, eid = {384}, numpages = {6}, pages = {384}, keywords = {PDF;学术文献;机器视觉;结构识别}, url = {https://qbxb.istic.ac.cn/CN/abstract/article_160.shtml}, doi = {10.3772/j.issn.1000-0135.2019.04.006} }