Dataset Groups Activity Stream UCF-24 and JHMDB-21 UCF-24 and JHMDB-21 are two public action datasets used for evaluation of action detection algorithms. BibTex: @dataset{Kang_et_al_and_Han_et_al_and_Soomro_et_al_2024, abstract = {UCF-24 and JHMDB-21 are two public action datasets used for evaluation of action detection algorithms.}, author = {Kang et al. and Han et al. and Soomro et al.}, doi = {10.57702/mgrprfdl}, institution = {No Organization}, keyword = {'JHMDB-21', 'UCF-24', 'action recognition', 'video analysis'}, month = {dec}, publisher = {TIB}, title = {UCF-24 and JHMDB-21}, url = {https://service.tib.eu/ldmservice/dataset/ucf-24-and-jhmdb-21}, year = {2024} }