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1. 发明申请

WO2009128783A1 AN IMAGE SYNTHESIS METHOD 审中-公开
标题翻译：图像合成方法
公开(公告)号：WO2009128783A1
公开(公告)日：2009-10-22
申请号：PCT/SG2008/000123
申请日：2008-04-14
申请人： XID TECHNOLOGIES PTE LTD , MARIANI, Roberto , ROUSSEL, Richard , DEVAGNANA, Manoranjan
发明人： MARIANI, Roberto , ROUSSEL, Richard , DEVAGNANA, Manoranjan
IPC分类号： G06T17/00
CPC分类号： G06T17/20 , G06K9/00208 , G06K9/00281
摘要： With the ubiquity of new information technology and media, face and facial expression recognition technologies have been receiving significant attention. For face recognition systems, detecting the locations in two-dimension (2D) images where faces are present is a first step to be performed. However, face detection from a 2D image is a challenging task because of variability in imaging conditions, image orientation, pose, presence/absence of facial artefacts facial expression and occlusion. Existing efforts to address the shortcomings of existing face recognition systems involve technologies for creation of three-dimensional (3D) models of a human subject's face based on a digital photograph of the human subject. However, such technologies are computationally intensive nature and susceptible to errors and hence might not be suitable for deployment. An embodiment of the invention describes a method for synthesizing a plurality of 2D face images of an image object based on a synthesized 3D head object of the image object.
摘要翻译：随着新型信息技术和媒体的普及，面部和面部表情识别技术受到重视。对于面部识别系统，检测存在脸部的二维（2D）图像中的位置是要执行的第一步。然而，由于成像条件，图像取向，姿势，面部人工制品面部表情和闭塞的存在/不存在的变化，2D图像的面部检测是一项具有挑战性的任务。解决现有面部识别系统的缺点的现有努力涉及基于人类受试者的数字照片来创建人类受试者面部的三维（3D）模型的技术。然而，这些技术是计算密集型的并且易于出现错误，因此可能不适合部署。本发明的实施例描述了一种用于基于图像对象的合成3D头部对象来合成图像对象的多个2D面部图像的方法。

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