| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable a device without a touch panel to recognize input operation on the basis of the motion of a user with lighter processing loads. <P>SOLUTION: A recognition device 1 recognizing input operation on the basis of the motion of a user includes: a motion determining part 23 for determining a motion of the user on the basis of image data obtained by capturing the motion of the user; and an output part 25 for outputting information on the input operation on the basis of the determined motion of the user. A device without a touch panel can recognize input operation on the basis of the motion of the user, accordingly. The recognition device 1 includes an extraction part 21 for extracting image data represented by one-dimensional data from image data composed of one- or higher dimensional data. The motion determining part 23 determines the motion of the user on the basis of the image data represented by the one-dimensional data, thereby reducing processing loads in the determination. <P>COPYRIGHT: (C)2012,JPO&INPIT |
