Gesture Detection and Recognition Based on Pyramid Frequency Feature Fusion Module and Multiscale Attention in Human-Computer Interaction

Table 1

The overview and characteristic of the three gesture recognition datasets.

Dataset	Categories	Samples	Training	Testing
ChaLearn 2013	24	52381	41904	10477
EgoGesture	44	474278	38000	94278
Self-built	12	6281	5025	1256