A display arrangement comprises an image display device having two or more sets of images for display; a camera directed towards positions adopted by users viewing the display; a face detector for detecting human faces in images captured by the camera, the face detector being arranged to detect faces in at least two face categories; and means, responsive to the a frequency of detection of categories of faces by the face detector at one or more different periods, for selecting a set of images to be displayed on the image display device at that time of day.
申请公布号
EP1557810(A2)
申请公布日期
2005.07.27
申请号
EP20040258128
申请日期
2004.12.24
申请人
SONY UNITED KINGDOM LIMITED
发明人
COLLINS, ANDREW;KILNER, ANDREW ROGER;JENNINGS, VICTORIA SOPHIA;PASZKOWICZ, SEBASTIAN;SIEREVELD, ERIC RUDOLF;LABROUSSE, STEPHANE DANIEL;PORTER, ROBERT MARK STEFAN;RAMBARUTH, RATNA;GILLARD, CLIVE HENRY