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Comparison of recognition accuracy with different network parameter initialization methods. I3D: inflated 3D convnet.
| Methods | Pre-Training | Spatial ConvNets | Temporal ConvNets | Two-Stream |
|---|---|---|---|---|
| I3D | − | 93.30% | 94.68% | 95.45% |
| I3D | ImageNet + Kinetics | 97.89% | 98.28% | 98.99% |
