INPUT APPARATUS AND INPUT METHOD IN MOBILE DEVICE, AND MOBILE DEVICE

摘要

The present invention relates to an input apparatus and an input method for a mobile appliance and the mobile appliance. According to an embodiment of the present invention, provided are the input apparatus for the mobile device, the mobile device, and the input method for the mobile device. The input apparatus includes: an image extraction unit for extracting end portions of fingers from an image obtained from a camera unit; a reference surface setting unit for setting a reference surface from the acquired image; a motion analyzing unit for analyzing the motion of the fingers based on tracks of the end portions of the fingers extracted with respect to the set reference surface; and a mouse functional unit for generating a format signal to perform a mouse function corresponding to the analyzed motion.