@article{finegrainedactivityrecognitioninbaseball,
  title = {Fine-grained Activity Recognition in Baseball Videos},
  author = {AJ Piergiovanni and Michael S. Ryoo},
  year = {2018},
  eprint = {1804.03247},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1804.03247v1},
}