| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an information processing apparatus, an information processing method, and an information processing program that are configured to enhance the ease of use. <P>SOLUTION: The information processing apparatus detects a three-dimensional position of an input point corresponding to the hand of a user from video data imaged by a stereo-camera 4, and when it is determined that an input point has approached beyond a first threshold L1 or a second threshold L2 set in a pattern 1, the information processing apparatus sets a first threshold L1 or a second threshold L2 in a pattern 2 set farther from the pattern 1. Thus, the information processing apparatus prevents display pictures G1, G2 or G3 displayed when the input point exceeds the first threshold or the second threshold from being easily switched, and therefore the ease of use is improved. <P>COPYRIGHT: (C)2011,JPO&INPIT |
