The Collection and Recognition Method of Music and Dance Movement Based on Intelligent Sensor

Table 6

Evaluation criteria table.

	Metrics	Formula
Accuracy	The accuracy measure refers to the ratio of the number of passing passes to all the numbers [23]. The larger the index value, the more accurate the detection result.
Recall	The recall criterion refers to the ratio of detections to the theoretical maximum hits [24]. The larger the index value, the more accurate the test result.
F1 measure	The F1 metric can effectively balance the precision and recall by biasing towards the side with a smaller value [25]. The larger the index value, the more accurate the test result.