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公开(公告)号：US08155420B2
公开(公告)日：2012-04-10
申请号：US12470413
申请日：2009-05-21
CPC分类号： G06K9/00147 , G06T7/0002 , G06T11/008 , G06T2200/04 , G06T2207/10101 , G06T2207/30024 , G06T2207/30168 , G06T2211/412
摘要： A system and method for detecting poor quality images in an optical tomography system includes an acquisition apparatus for acquiring a set of pseudo-projection images of an object having a center of mass, where each of the set of pseudo-projection images is acquired at a different angle of view. A reconstruction apparatus is coupled to receive the pseudo-projection images, for reconstruction of the pseudo-projection images into 3D reconstruction images. A quality apparatus is coupled to receive the 3D reconstruction images and operates to detect of selected features that characterize poor quality reconstructions.
摘要翻译： 一种用于在光学断层摄影系统中检测质量差的图像的系统和方法包括：获取装置，用于获取具有质心的物体的一组伪投影图像，其中在一组伪投影图像中获取每个伪投影图像 不同的视角。 耦合重建装置以接收伪投影图像，用于将伪投影图像重建成3D重建图像。 耦合质量装置以接收3D重建图像并操作以检测表征劣质重建的所选特征。
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公开(公告)号：US20100296713A1
公开(公告)日：2010-11-25
申请号：US12470413
申请日：2009-05-21
CPC分类号： G06K9/00147 , G06T7/0002 , G06T11/008 , G06T2200/04 , G06T2207/10101 , G06T2207/30024 , G06T2207/30168 , G06T2211/412
摘要： A system and method for detecting poor quality images in an optical tomography system includes an acquisition apparatus for acquiring a set of pseudo-projection images of an object having a center of mass, where each of the set of pseudo-projection images is acquired at a different angle of view. A reconstruction apparatus is coupled to receive the pseudo-projection images, for reconstruction of the pseudo-projection images into 3D reconstruction images. A quality apparatus is coupled to receive the 3D reconstruction images and operates to detect of selected features that characterize poor quality reconstructions.
摘要翻译： 一种用于在光学断层摄影系统中检测质量差的图像的系统和方法包括：获取装置，用于获取具有质心的物体的一组伪投影图像，其中在一组伪投影图像中获取每个伪投影图像 不同的视角。 耦合重建装置以接收伪投影图像，用于将伪投影图像重建成3D重建图像。 耦合质量装置以接收3D重建图像并操作以检测表征劣质重建的所选特征。
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