| 摘要 |
<P>PROBLEM TO BE SOLVED: To accurately execute a process intended by a user according to a user's motion. <P>SOLUTION: An image processing part 17 detects a user position showing a position of a user that is shown by values on several different coordinate axes. A mode processing part 19 calculates user motion information showing the user's motion based on a coordinate point defined by at least one value on an axis among the values on the several axes showing the user position, determines a process to be executed from several processes executed according to the user's motion based on the calculated user motion information and executes the determined process. This invention can be applied to, for example a detector detecting a three-dimensional position of a user. <P>COPYRIGHT: (C)2012,JPO&INPIT |
