Dataset Groups Activity Stream UCF101 and HMDB51 datasets The UCF101 and HMDB51 datasets are used for video recognition. The UCF101 dataset contains 101 action categories, while the HMDB51 dataset contains 51 classes. BibTex: @dataset{Feiwu_Yu_and_Xinxiao_Wu_and_Yuchao_Sun_and_Lixin_Duan_2024, abstract = {The UCF101 and HMDB51 datasets are used for video recognition. The UCF101 dataset contains 101 action categories, while the HMDB51 dataset contains 51 classes.}, author = {Feiwu Yu and Xinxiao Wu and Yuchao Sun and Lixin Duan}, doi = {10.57702/w6v3rwko}, institution = {No Organization}, keyword = {'Action', 'Classification', 'Recognition', 'Video'}, month = {dec}, publisher = {TIB}, title = {UCF101 and HMDB51 datasets}, url = {https://service.tib.eu/ldmservice/dataset/ucf101-and-hmdb51-datasets}, year = {2024} }