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1. 发明申请

US20090304265A1 SYSTEMS AND METHODS FOR MODELING THREE-DIMENSIONAL OBJECTS FROM TWO- DIMENSIONAL IMAGES 有权
标题翻译：用于从二维图像建模三维物体的系统和方法
公开(公告)号：US20090304265A1
公开(公告)日：2009-12-10
申请号：US12366241
申请日：2009-02-05
申请人： Saad M. Khan , Pingkun Yan , Mubarak Shah
发明人： Saad M. Khan , Pingkun Yan , Mubarak Shah
IPC分类号： G06T17/00 , G06K9/00
CPC分类号： G06T7/564 , G06T7/596 , G06T15/205 , G06T17/00
摘要： In one embodiment, a system and method for modeling a three-dimensional object includes capturing two-dimensional images of the object from multiple different viewpoints to obtain multiple views of the object, estimating slices of the object that lie in parallel planes that cut through the object, and computing a surface of the object from the estimated slices.
摘要翻译：在一个实施例中，用于对三维对象建模的系统和方法包括从多个不同视点捕获对象的二维图像以获得对象的多个视图，估计位于平行平面中的对象的切片对象，并从估计的切片计算对象的表面。

2. 发明授权

US08363926B2 Systems and methods for modeling three-dimensional objects from two-dimensional images 有权
标题翻译：用于从二维图像建模三维物体的系统和方法
公开(公告)号：US08363926B2
公开(公告)日：2013-01-29
申请号：US12366241
申请日：2009-02-05
申请人： Saad M. Khan , Pingkun Yan , Mubarak Shah
发明人： Saad M. Khan , Pingkun Yan , Mubarak Shah
IPC分类号： G06K9/36 , G06T15/00
CPC分类号： G06T7/564 , G06T7/596 , G06T15/205 , G06T17/00
摘要： In one embodiment, a system and method for modeling a three-dimensional object includes capturing two-dimensional images of the object from multiple different viewpoints to obtain multiple views of the object, estimating slices of the object that lie in parallel planes that cut through the object, and computing a surface of the object from the estimated slices.
摘要翻译：在一个实施例中，用于对三维对象建模的系统和方法包括从多个不同视点捕获对象的二维图像以获得对象的多个视图，估计位于平行平面中的对象的切片对象，并从估计的切片计算对象的表面。

3. 发明申请

US20110007072A1 Systems and methods for three-dimensionally modeling moving objects 审中-公开
标题翻译：用于三维建模移动物体的系统和方法
公开(公告)号：US20110007072A1
公开(公告)日：2011-01-13
申请号：US12459924
申请日：2009-07-09
申请人： Saad M. Khan , Mubarak Shah
发明人： Saad M. Khan , Mubarak Shah
IPC分类号： G06T17/00
CPC分类号： G06T17/00 , G06T7/564 , G06T2200/08 , G06T2207/10016 , G06T2207/30196
摘要： In one embodiment, a system and method for three-dimensionally modeling a moving object pertain to capturing sequential images of the moving object from multiple different viewpoints to obtain multiple views of the moving object, identifying silhouettes of the moving object in each view, determining the location in each view of a temporal occupancy point for each silhouette boundary pixel, each temporal occupancy point being the estimated localization of a three-dimensional scene point that gave rise to its associated silhouette boundary pixel, generating blurred occupancy images that comprise silhouettes of the moving object composed of the temporal occupancy points, deblurring the blurred occupancy images to generate deblurred occupancy maps of the moving object, and reconstructing the moving object by performing visual hull intersection using the blurred occupancy maps to generate a three-dimensional model of the moving object.
摘要翻译：在一个实施例中，用于对移动物体进行三维建模的系统和方法涉及从多个不同视点捕获移动物体的顺序图像，以获得移动物体的多个视图，识别每个视图中的移动物体的轮廓，每个轮廓边界像素的时间占用点的每个视图中的位置，每个时间占据点是导致其相关联的轮廓边界像素的三维场景点的估计定位，产生包括移动的轮廓的模糊占用图像由时间占用点组成的物体，去除模糊占用图像以产生移动物体的去除模糊占用映射，以及通过使用模糊占用映射执行视觉船体相交来重建移动物体，以生成移动物体的三维模型。

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