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1. 发明授权

US07697727B2 Automated surface distress measurement system 失效
标题翻译：自动表面遇险测量系统
公开(公告)号：US07697727B2
公开(公告)日：2010-04-13
申请号：US11439551
申请日：2006-05-23
申请人： Bugao Xu , Yaxiong Huang
发明人： Bugao Xu , Yaxiong Huang
IPC分类号： G06K9/00 , G01N37/00 , G01N19/08 , G01D1/00
CPC分类号： G01C7/04 , G01C11/025
摘要： The present invention is an apparatus, system and method for determining surface conditions in real time including a real time digital imaging device positioned relative to capture one or more images of a surface and an image processing device that processes the one or more images to identify defects (e.g., cracks) in the surface, wherein the imaging processing device determines the intensity of one or more regions of the one or more images, compares the intensity of one of the one or more regions to the intensity of another of the one or more regions, and designates the region as defective.
摘要翻译：本发明是用于实时地确定表面状况的装置，系统和方法，包括相对于捕获表面的一个或多个图像定位的实时数字成像装置和处理一个或多个图像以识别缺陷的图像处理装置（例如，裂纹），其中成像处理装置确定一个或多个图像的一个或多个区域的强度，将一个或多个区域中的一个区域的强度与一个或多个图像中另一个区域的强度进行比较区域，并将该区域指定为缺陷。

2. 发明申请

US20100277571A1 Body Surface Imaging 有权
标题翻译：体表成像
公开(公告)号：US20100277571A1
公开(公告)日：2010-11-04
申请号：US12771565
申请日：2010-04-30
申请人： Bugao Xu , Wurong Yu
发明人： Bugao Xu , Wurong Yu
IPC分类号： H04N13/02
CPC分类号： G06T17/20 , A61B5/0064 , A61B5/0077 , G06T7/521 , G06T7/593 , G06T17/00 , G06T2200/08 , G06T2207/10012 , G06T2207/30196
摘要： An embodiment of the invention may provide a portable, inexpensive two-view 3D stereo vision imaging system, which acquires a 3D surface model and dimensions of an object. The system may comprise front-side and back-side stereo imagers which each have a projector and at least two digital cameras to image the object from different perspectives. An embodiment may include a method for reconstructing an image of a human body from the data of a two-view body scanner by obtaining a front scan image data point set and a back scan image data point set. A smooth body image may be gained by processing the data point sets using the following steps: (1) data resampling; (2) initial mesh generation; (3) mesh simplification; and (4) mesh subdivision and optimization.
摘要翻译：本发明的实施例可以提供一种便携式，便宜的双视角3D立体视觉成像系统，其获取对象的3D表面模型和尺寸。该系统可以包括前侧和后侧立体声成像器，每个具有投影仪和至少两个数码相机，用于从不同的角度对对象进行成像。实施例可以包括通过获得前扫描图像数据点集和背面扫描图像数据点集合，从二维身体扫描仪的数据重建人体的图像的方法。通过使用以下步骤处理数据点集可以获得平滑的身体图像：（1）数据重采样; （2）初始网格生成; （3）网格简化; 和（4）网格划分和优化。

3. 发明授权

US07588438B2 System, method and apparatus for fiber sample preparation for image analysis 失效
标题翻译：用于图像分析的纤维样品制备的系统，方法和装置
公开(公告)号：US07588438B2
公开(公告)日：2009-09-15
申请号：US11590067
申请日：2006-10-31
申请人： Bugao Xu , Wurong Yu
发明人： Bugao Xu , Wurong Yu
IPC分类号： B26D1/00 , B26D7/00
CPC分类号： G01N15/1463 , G01N1/04 , G01N33/36 , G01N2015/0049 , G01N2015/1497 , Y10S83/913 , Y10T83/0453 , Y10T83/222 , Y10T83/8828
摘要： The present invention is an apparatus, system and method for preparing samples for analysis including a mechanical fiber cutting apparatus. The mechanical fiber cutting apparatus has two or more cutter blades under the control of a blade moving mechanism. A fiber chamber is positioned to receive the one or more cut fibers created by the cutting action of the two or more cutter blades. The pressurized gas source connected to the fiber chamber transfers the one or more cut fibers into a sample preparation housing. The one or more cut fibers are distributed randomly onto a sample slide within the sample preparation housing.
摘要翻译：本发明是用于制备用于分析的样品的装置，系统和方法，包括机械纤维切割装置。机械纤维切割装置在叶片移动机构的控制下具有两个以上的切割刀片。纤维室被定位成接收由两个或更多个切割刀片的切割动作产生的一个或多个切割纤维。连接到纤维室的加压气体源将一个或多个切割的纤维转移到样品制备壳体中。一个或多个切割的纤维被随机分布到样品制备壳体内的样品载玻片上。

4. 发明授权

US08823775B2 Body surface imaging 有权
标题翻译：体表成像
公开(公告)号：US08823775B2
公开(公告)日：2014-09-02
申请号：US12771565
申请日：2010-04-30
申请人： Bugao Xu , Wurong Yu
发明人： Bugao Xu , Wurong Yu
IPC分类号： H04N13/02 , G06T7/00 , G06T17/20 , G06T17/00 , A61B5/00
CPC分类号： G06T17/20 , A61B5/0064 , A61B5/0077 , G06T7/521 , G06T7/593 , G06T17/00 , G06T2200/08 , G06T2207/10012 , G06T2207/30196
摘要： An embodiment of the invention may provide a portable, inexpensive two-view 3D stereo vision imaging system, which acquires a 3D surface model and dimensions of an object. The system may comprise front-side and back-side stereo imagers which each have a projector and at least two digital cameras to image the object from different perspectives. An embodiment may include a method for reconstructing an image of a human body from the data of a two-view body scanner by obtaining a front scan image data point set and a back scan image data point set. A smooth body image may be gained by processing the data point sets using the following steps: (1) data resampling; (2) initial mesh generation; (3) mesh simplification; and (4) mesh subdivision and optimization.
摘要翻译：本发明的实施例可以提供一种便携式，便宜的双视角3D立体视觉成像系统，其获取对象的3D表面模型和尺寸。该系统可以包括前侧和后侧立体声成像器，每个具有投影仪和至少两个数码相机，用于从不同的角度对对象进行成像。一个实施例可以包括通过获得前扫描图像数据点集和背面扫描图像数据点集从二视图人体扫描器的数据重建人体的图像的方法。通过使用以下步骤处理数据点集可以获得平滑的身体图像：（1）数据重采样; （2）初始网格生成; （3）网格简化; 和（4）网格划分和优化。

5. 发明申请

US20110221906A1 Multiple Camera System for Automated Surface Distress Measurement 审中-公开
标题翻译：用于自动表面遇险测量的多个相机系统
公开(公告)号：US20110221906A1
公开(公告)日：2011-09-15
申请号：US13046407
申请日：2011-03-11
申请人： Bugao Xu , Xun Yao , Ming Yao
发明人： Bugao Xu , Xun Yao , Ming Yao
IPC分类号： H04N7/18
CPC分类号： G01N21/95 , G01N21/8806 , G06T5/50 , G06T7/0004 , G06T2207/10144 , G06T2207/20016 , G06T2207/20221 , G06T2207/30108
摘要： The present invention provides a system for imaging a surface in real time. The system includes two or more real time digital imaging devices positioned to capture two or more images of a surface, wherein the two or more real time digital imaging devices are set in different exposure modes; and an image processing device that processes the two or more images, wherein the two or more images are complementary and together form a complete shadow-free image of the surface. The two or more real time digital imaging devices are line-scan cameras or other types of digital cameras, wherein each of the two or more real time digital imaging devices is independently set at an under-exposure mode, an over-exposure mode or an intermediate exposure mode. Multi-exposed images are fused together through a multi-scale decomposition and reconstruction method for crack detection.
摘要翻译：本发明提供一种实时成像表面的系统。该系统包括被定位成捕获表面的两个或多个图像的两个或多个实时数字成像装置，其中两个或更多个实时数字成像装置被设置在不同的曝光模式中; 以及图像处理装置，其处理所述两个或更多个图像，其中所述两个或更多个图像是互补的并且一起形成所述表面的完全无影像的图像。两个或多个实时数字成像装置是线扫描相机或其他类型的数码相机，其中两个或更多个实时数字成像装置中的每一个独立地设定在曝光不足模式，过度曝光模式或中间曝光模式。多曝光图像通过用于裂纹检测的多尺度分解和重建方法融合在一起。

6. 发明申请

US20070103668A1 System, method and apparatus for fiber sample preparation for image analysis 失效
标题翻译：用于图像分析的纤维样品制备的系统，方法和装置
公开(公告)号：US20070103668A1
公开(公告)日：2007-05-10
申请号：US11590067
申请日：2006-10-31
申请人： Bugao Xu , Wurong Yu
发明人： Bugao Xu , Wurong Yu
IPC分类号： G01N1/00
CPC分类号： G01N15/1463 , G01N1/04 , G01N33/36 , G01N2015/0049 , G01N2015/1497 , Y10S83/913 , Y10T83/0453 , Y10T83/222 , Y10T83/8828
摘要： The present invention is an apparatus, system and method for preparing samples for analysis including a mechanical fiber cutting apparatus. The mechanical fiber cutting apparatus has two or more cutter blades under the control of a blade moving mechanism. A fiber chamber is positioned to receive the one or more cut fibers created by the cutting action of the two or more cutter blades. The pressurized gas source connected to the fiber chamber transfers the one or more cut fibers into a sample preparation housing. The one or more cut fibers are distributed randomly onto a sample slide within the sample preparation housing.
摘要翻译：本发明是用于制备用于分析的样品的装置，系统和方法，包括机械纤维切割装置。机械纤维切割装置在叶片移动机构的控制下具有两个以上的切割刀片。纤维室被定位成接收由两个或更多个切割刀片的切割动作产生的一个或多个切割纤维。连接到纤维室的加压气体源将一个或多个切割的纤维转移到样品制备壳体中。一个或多个切割的纤维被随机分布到样品制备壳体内的样品载玻片上。

7. 发明申请

US20060276985A1 Automated surface distress measurement system 失效
标题翻译：自动表面遇险测量系统
公开(公告)号：US20060276985A1
公开(公告)日：2006-12-07
申请号：US11439551
申请日：2006-05-23
申请人： Bugao Xu , Yaxiong Huang
发明人： Bugao Xu , Yaxiong Huang
IPC分类号： G01N37/00
CPC分类号： G01C7/04 , G01C11/025
摘要： The present invention is an apparatus, system and method for determining surface conditions in real time including a real time digital imaging device positioned relative to capture one or more images of a surface and an image processing device that processes the one or more images to identify defects (e.g., cracks) in the surface, wherein the imaging processing device determines the intensity of one or more regions of the one or more images, compares the intensity of one of the one or more regions to the intensity of another of the one or more regions, and designates the region as defective.
摘要翻译：本发明是用于实时地确定表面状况的装置，系统和方法，包括相对于捕获表面的一个或多个图像定位的实时数字成像装置和处理一个或多个图像以识别缺陷的图像处理装置（例如，裂纹），其中成像处理装置确定一个或多个图像的一个或多个区域的强度，将一个或多个区域中的一个区域的强度与一个或多个图像中另一个区域的强度进行比较区域，并将该区域指定为缺陷。

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