| 摘要 |
<P>PROBLEM TO BE SOLVED: To precisely use motion of a body to a user interface. <P>SOLUTION: The data of a moving image including the posture of a user obtained by an imaging apparatus 12 are obtained by an image acquisition part 20 of an information processing apparatus 14. An initial processing part 22 determines a correspondence relation between the moving amounts of a user and a parameter to specify an image to be finally output, and stores it in a conversion information storage part 24. A tracking processing part 26 performs visual tracking to the moving image by the particle filter, and estimates the magnification and translational amounts of the head profile of the user. An input value conversion part 28 converts the moving amounts of a user into a parameter to specify an image by using the magnification and the translational amounts as an intermediary. An output data generation part 30 generates an image on the basis of the parameter. An output control part 32 controls the generated image to be displayed at the display device 16. <P>COPYRIGHT: (C)2010,JPO&INPIT |
