| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an information terminal device capable of surely and highly accurately controlling display information in a display section by just changing a spatial position and an attitude of an imaging object with respect to an imaging section without using a marker or a sensor. <P>SOLUTION: An imaging section 11 captures an image of an imaging object, for example, a hand. An estimation section 12 estimates a relative position and an attitude of the imaging object with respect to the imaging section 11 using a feature point and a reference point in the imaging object, on the basis of an input image. An extraction section 13 extracts a region where the imaging object is located on the basis of the input image and the imaging object region. A control section 14 reads information to be displayed on a display section 16 from a storage section 15, displays it on a region that is extracted by the extraction section 13 and on which the imaging object is located, and controls it according to the position and the attitude estimated by the estimation section 12. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
