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. 2025 Jun 24;11:e2921. doi: 10.7717/peerj-cs.2921

Table 2. The keywords for searching studies.

ID Keywords
K1 ‘Vision based’ and ‘Real Time’ and ‘Hand Gesture Recognition’ and ‘Deep Learning’
K2 ‘Vision based’ and ‘Dynamic’ and ‘Hand Gesture Recognition’ and ‘Deep Learning’
K3 ‘Vision based’ and ‘Real Time’ and ‘Hand Gesture Recognition’ and ‘RNN’
K4 ‘Vision based’ and ‘Real Time’ and ‘Hand Gesture Recognition’ and ‘CNN’
K5 ‘Vision based’ and ‘Real Time’ and ‘Hand Gesture Recognition’ and ‘LSTM’
K6 ‘Vision based’ and ‘Real Time’ and ‘Hand Gesture Recognition’ and ‘Attention Mechanism’