{ "model_type": "gesture_classifier", "input_size": 42, "hidden_layers": [ 128, 256, 128 ], "num_classes": 18, "dropout": [ 0.3, 0.3, 0.2 ], "classes": [ "call", "dislike", "fist", "four", "like", "mute", "ok", "one", "palm", "peace", "peace_inverted", "rock", "stop", "stop_inverted", "three", "three2", "two_up", "two_up_inverted" ] }