Code for paper:
Wang, Sheng, Zheng Xu, Chaochao Yan, and Junzhou Huang. "Graph convolutional nets for tool presence detection in surgical videos." In International Conference on Information Processing in Medical Imaging, pp. 467-478. Springer, Cham, 2019.
M2cai-tool and Cholec80 datasets could be downloaded from http://camma.u-strasbg.fr/datasets. Dataset processing code is included.
Comment here or email sheng.wang@mavs.uta.edu if you have any question.