ISR-UoL 3D Social Activity Dataset

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ISR-UoL 3D Social Activity Dataset

This is a social interaction dataset between two subjects. This dataset consists of RGB and depth images and tracked skeleton data (i.e. joints 3D coordinates and rotations) acquired by an RGB-D sensor. It includes 8 social activities: {handshake, greeting hug, help walk, help stand-up, fight, push, conversation, call attention}. Each activity was recorded in a period around 40 to 60 seconds of repetitions within the same session at a frame rate of 30 frames per second. The only exceptions are "help walking" (at a short distance) and "help stand-up", which were recorded 4 times to the same session, regardless of the time spent on it.The activities were selected to address the assisted living scenario (e.g. happening in a healthcare environment: help walking, help stand-up and call attention), with potential harm situations, such as aggression (e.g. fighting, pushing), and casual activities of social interactions (e.g. handshake, greeting hug and conversation). The activities were performed by 6 persons, 4 males and 2 females with an average age of 29 years old, from different nationalities (Italian, Brazilian and Portuguese). A total of 10 different combinations of individuals (or sessions) were performed, with a variation of the roles (active or passive person) between the subjects. Each subject has participated at least with 3 combinations, acting each role at least once. Half of the recorded sessions have been performed by a pair of persons whom never met before the interaction, This was done in order to increase the generalization of the study regarding individual behaviour.

Dataset Attributes

Label SVG
CategoriesSocial, Activity, Interaction, Human, Indoor, Skeleton, Rgbd, Ros, Action