Penghui Sun, Yan Chen, Xiaoqing Lyu, Bei Wang, Jingwei Qu, Zhi Tang. A Free-Sketch Recognition Method for Chemical Structural Formula. In 13th IAPR International Workshop on Document Analysis Systems, DAS 2018, Vienna, Austria, April 24-27, 2018. pages 157-162, IEEE Computer Society, 2018. [doi]
Abstract is missing.