发明名称 TELEVISION RECEIVER
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.
申请公布号 JP2000152109(A) 申请公布日期 2000.05.30
申请号 JP19980320830 申请日期 1998.11.11
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 SUZUKI MAKOTO
分类号 G01B11/00;G01C3/06;G09G5/00;G09G5/10;H04N5/44;H04N5/52;H04N5/60;H04N5/64;(IPC1-7):H04N5/44 主分类号 G01B11/00
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