公开(公告)号：US20060274949A1

公开(公告)日：2006-12-07

申请号：US11143541

申请日：2005-06-02

申请人： Andrew Gallagher ,  John Weldy

发明人： Andrew Gallagher ,  John Weldy

IPC分类号： G06K9/62

CPC分类号： G06K9/00288 ,  G06K9/00697

摘要： A method of identifying at least one particular person of interest in a collection of digital images taken over time, includes providing the collection of digital images with each digital image containing one or more persons; storing in a digital database an appearance model having a set of features associated with the particular person of interest and a prior probability of the person of interest appearing in images by a particular photographer; and comparing the appearance model with features extracted from the digital images in the collection of digital images and using the prior probability and the appearance model to determine if the particular person of interest is in one or more digital images in the collection of digital images.

公开(公告)号：US20050063026A1

公开(公告)日：2005-03-24

申请号：US10669966

申请日：2003-09-24

申请人： John Weldy ,  Robert Kulpinski

发明人： John Weldy ,  Robert Kulpinski

IPC分类号： H04N1/401 ,  H04N1/60 ,  H04N1/04 ,  H04N1/48

CPC分类号： H04N1/6094 ,  H04N1/401

摘要： The present invention relates to a low spatial frequency calibration arrangement for scanning systems. In the method and system of the present invention, calibration is performed to compensate for non-uniformities introduced when light scattering media is scanned. This calibration results in a non-uniformity mapping at each scanning pixel location.

摘要翻译： 本发明涉及用于扫描系统的低空间频率校准装置。 在本发明的方法和系统中，执行校准以补偿当扫描光散射介质时引入的不均匀性。 该校准导致在每个扫描像素位置处的不均匀性映射。