Research Article

Gesture-Controlled Interface for Contactless Control of Various Computer Programs with a Hooking-Based Keyboard and Mouse-Mapping Technique in the Operating Room

Table 2

Recognition rates of basic hand gestures and the number of accurately achieved tasks in a clinical scenario.

GesturesAttempts madeSuccessfully recognized%

Left finger tap1009191%
Right finger tap100102102%
Left hand grab1009898%
Right hand grab1009494%
Left finger pinch1007777%
Right finger pinch1008585%
Mouse click1009090%
Mouse double-click100152152%

Tasks based on a real-world scenarioSoftwareAttempts madeSuccessfully achieved

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