发明授权
US08250493B2 User interface method, medium, and apparatus with gesture-recognition 有权
用户界面方法,媒体和手势识别装置

User interface method, medium, and apparatus with gesture-recognition
摘要:
A user interface method, medium, and apparatus with gesture-recognition. The user interface method may include measuring acceleration of a gesture-recognition based input device while a writing gesture is performed, e.g., in the air, using the gesture-recognition based input device to generate acceleration signals, and determining whether the gesture-recognition based input device is operated in a predetermined gesture range from a time period when the writing gesture is made, or the acceleration signals, to generate warnings when the gesture-recognition based input device deviates the predetermined gesture range.
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