- HumanAct12 is adopted from the polar image and 3D pose dataset PHSPD, with proper temporal cropping and action annotating. Statistically, there are 1191 3D motion clips(and 90,099 poses in total) which are categorized into 12 action classes, and 34 fine-grained sub-classes. The action types includes our daily actions such as walk, run, sit down, jump up, warm up, etc. Fine-grained action types contain more specifical information like Warm up by bowing left side, Warm up by pressing left leg, etc. The detailed statistics of HumanAct12 could be referred to our paper or documents in the dataset link. Our dataset also is registered with PHSPD dataset, in case one also needs extra meta-source(e.g. polar image, depth image, color image, etc); please see the ReadMe file for detailed registration information. If you're only intereted in 3d joints and action annoataion of human motion, you could just download our dataset here. If you require more dedicated data modality, you may consider PHSPD as well. + HumanAct12 is adopted from the polar image and 3D pose dataset PHSPD, with proper temporal cropping and action annotating. Statistically, there are 1191 3D motion clips(and 90,099 poses in total) which are categorized into 12 action classes, and 34 fine-grained sub-classes. The action types includes our daily actions such as walk, run, sit down, jump up, warm up, etc. Fine-grained action types contain more specifical information like Warm up by bowing left side, Warm up by pressing left leg, etc. The detailed statistics of HumanAct12 could be referred to our paper or documents in the dataset link. Our dataset also is registered with PHSPD dataset, in case one also needs extra meta-source(e.g. polar image, depth image, color image, etc); please see the ReadMe file for detailed registration information. If you're only intereted in 3d joints and action annoataion of human motion, you could just download our dataset here. If you require more dedicated data modality, you may consider PHSPD as well.