| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an information processor that allows an operator to easily recognize how the information processor recognizes a command executed in response to a hand shape. <P>SOLUTION: A hand shape acquisition unit 204 acquires a first shape of an operator's hand. A shadow image acquisition unit 205 acquires a shape of a shadow image. A shadow image generation unit 203 uses the acquired shadow image to generate a shadow image matching the first shape, and displays the generated shadow image on a display 201. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
