| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a television viewing support device capable of appropriately acquiring operation history information of an operation part by an operator by immediately identifying the operation part to be operated and the operator. <P>SOLUTION: A television viewing support device includes an optical sensor part for imaging the face of a viewer and an operation part to be operated by the viewer and generating an infrared image signal. An operation history information acquisition part 300 includes: a face recognition processing part 303 for detecting the face image area of a viewer from infrared image data so as to identify the individual viewer, and detecting a face reference position in the face image area; an operation part position detection part 305 for detecting the operation part reference position of the operation part from the infrared image data; an identification part 308 for acquiring the individual identification information of the viewer, the face reference position, and the operation part reference position and identifying the operator of the operation part in accordance with a distance between the face reference position and the operation part reference position; an operation control information acquisition part 309 for acquiring the operation control information of the operation part from the infrared image signal; and an operation history information generation part 310 for generating operation history information by associating the individual identification information with the operation control information. <P>COPYRIGHT: (C)2013,JPO&INPIT |
