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Gesture recognition system and gesture recognition method based on sharpness values
Gesture recognition system and gesture recognition method based on sharpness values
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机译:基于清晰度值的手势识别系统和手势识别方法
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摘要
A gesture recognition system includes an image capturing device, a memory unit and a processing unit. The image capturing device includes a zoom lens and captures an image frame with a focus length. The memory unit previously saves a lookup table of depths versus sharpness associated with at least one the focus length of the zoom lens. The processing unit is configured to calculate a current sharpness value of at least one object image in the image frame and to obtain a current depth of the object image according to the lookup table.
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