Introduced in NTU RGB+D 120: A Large-Scale Benchmark for 3D Human Activity Understanding
NTU RGB+D 120 is a large-scale dataset for RGB+D human action recognition, which is collected from 106 distinct subjects and contains more than 114 thousand video samples and 8 million frames. This dataset contains 120 different action classes including daily, mutual, and health-related activities.
Source: NTU RGB+D 120: A Large-Scale Benchmark for 3D Human Activity Understanding