Construct Dynamic Graphs for Hand Gesture Recognition via Spatial-Temporal Attention

20 Jul 2019Yuxiao ChenLong ZhaoXi PengJianbo YuanDimitris N. Metaxas

We propose a Dynamic Graph-Based Spatial-Temporal Attention (DG-STA) method for hand gesture recognition. The key idea is to first construct a fully-connected graph from a hand skeleton, where the node features and edges are then automatically learned via a self-attention mechanism that performs in both spatial and temporal domains... (read more)

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TASK DATASET MODEL METRIC NAME METRIC VALUE GLOBAL RANK COMPARE
Skeleton Based Action Recognition SHREC 2017 track on 3D Hand Gesture Recognition DG-STA 28 gestures accuracy 90.7 # 2
Skeleton Based Action Recognition SHREC 2017 track on 3D Hand Gesture Recognition DG-STA 14 gestures accuracy 94.4 # 2