摘要 |
PROBLEM TO BE SOLVED: To realize a television receiver that a relation of a position between the television receiver and a viewer is recognized through a stereoscopic image processing so as to conduct a control according to the recognition. SOLUTION: Plural image pickup devices 102 pickup an image of a viewer, a distance measurement device 104 measures a distance up to each point in a picked-up space from plural images through a stereoscopic image processing, a recorder 105 records the image and the distance information at a reference time, and a recognition device recognizes a position of the viewer based on the image and the distance information from the recorder 105 and on the image and the distance information at a present time. Or depending on the recognition result, the television receiver may warn the viewer away from the television receiver, or may reduce the luminance or decrease the sound volume.
|