[Retracted] Evaluation System of Foreign Language Teaching Quality Based on Spatiotemporal Feature Fusion

Table 1

Recognition accuracy of different methods on the NTU 60 dataset.

Methods	Cross-participant identification	Cross-view recognition
Literature [6]	82.2	88.5
Literature [7]	82.6	89.4
Literature [18]	81.7	91.6
Proposed	84.5	92.4