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1. 发明申请

WO2004051981A3 VIDEO CAMERA 审中-公开
标题翻译：录影机
公开(公告)号：WO2004051981A3
公开(公告)日：2005-07-07
申请号：PCT/GB0305224
申请日：2003-11-28
申请人： SONY UK LTD , PORTER ROBERT MARK STEFAN , RAMBARUTH RATNA , HAYNES SIMON , GILLARD CLIVE
发明人： PORTER ROBERT MARK STEFAN , RAMBARUTH RATNA , HAYNES SIMON , GILLARD CLIVE
IPC分类号： H04N5/232 , H04N7/14
CPC分类号： G06K9/00295 , H04N5/232 , H04N5/23219
摘要： A video camera arrangement comprises an image capture device; a face detector for detecting human faces in the captured video material and for generating face data identifying detected occurrences of faces in the captured video material; a data handling medium by which data representing the captured images is transmitted and/or stored; and a processor for generating data to be transmitted or stored by the data handling medium in dependence on the detection of faces in the captured images.
摘要翻译：摄像机装置包括图像捕获装置; 用于检测所捕获的视频材料中的人脸并且用于生成识别所捕获的视频材料中的面部的检测到的出现的面部数据的面部检测器; 数据处理介质，通过该数据处理介质发送和/或存储表示所捕获的图像的数据; 以及处理器，用于根据捕获的图像中的面部的检测来生成由数据处理介质发送或存储的数据。

2. 发明申请

WO2004051551A8 FACE DETECTION AND TRACKING 审中-公开
标题翻译：面部检测和跟踪
公开(公告)号：WO2004051551A8
公开(公告)日：2005-04-28
申请号：PCT/GB0305186
申请日：2003-11-28
申请人： SONY UK LTD , PORTER ROBERT MARK STEFAN , RAMBARUTH RATNA , HAYNES SIMON , LIVING JONATHAN
发明人： PORTER ROBERT MARK STEFAN , RAMBARUTH RATNA , HAYNES SIMON , LIVING JONATHAN
IPC分类号： G06K9/00
CPC分类号： G06K9/00228
摘要： A face detection apparatus for tracking a detected face between images in a video sequence comprises: a first face detector for detecting the presence of face(s) in the images; a second face detector for detecting the presence of face(s) in the images; the first face detector having a higher detection threshold than the second face detector, so that the second face detector is more likely to detect a face in an region in which the first face detector has not detected a face; and a face position predictor for predicting a face position in a next image in a test order of the video sequence on the basis of a detected face position in one or more previous images in the test order of the video sequence; in which: if the first face detector detects a face within a predetermined threshold image distance of the predicted face position, the face position predictor uses the detected position to produce a next position prediction; if the first face detector fails to detect a face within a predetermined threshold image distance of the predicted face position, the face position predictor uses a face position detected by the second face detector to produce a next position prediction.
摘要翻译：一种用于跟踪视频序列中的图像之间的检测到的面部的面部检测装置，包括：第一面部检测器，用于检测图像中面部的存在; 第二面部检测器，用于检测图像中面部的存在; 所述第一面部检测器具有比所述第二面部检测器更高的检测阈值，使得所述第二面部检测器更可能检测到所述第一面部检测器未检测到面部的区域中的面部; 以及面部位置预测器，用于基于视频序列的测试顺序中的一个或多个先前图像中的检测到的脸部位置，以视频序列的测试顺序预测下一图像中的脸部位置; 其中：如果第一面部检测器检测到预测面部位置的预定阈值图像距离内的面部，则脸部位置预测器使用检测到的位置来产生下一个位置预测; 如果第一面部检测器不能在预测的脸部位置的预定阈值图像距离内检测到面部，则脸部位置预测器使用由第二面部检测器检测到的面部位置来产生下一个位置预测。

3. 发明专利

GB2452988A Plasterboard hole liner for ceiling downlights 未知
公开(公告)号：GB2452988A
公开(公告)日：2009-03-25
申请号：GB0718564
申请日：2007-09-24
申请人： HAYNES SIMON
发明人： HAYNES SIMON
IPC分类号： F21V21/04 , F21S8/02
摘要： A plasterboard hole liner for ceiling down lights, maintains the strength and integrity of material into which the hole is formed, preventing damage to soft gypsum plasterboard ceilings. The hole liner may be made of metal and comprise a flange. It can be fixed either with tabs which fold out over and grip the plasterboard, or pins. The hole liner maintains pressure against the retaining springs of the downlight, for repetitive insertion and removal for decorating and for maintenance.

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