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    METHOD FOR POSITIONING TARGET IN THREE-DIMENSIONAL CT IMAGE AND SECURITY CHECK CT SYSTEM
    2.
    发明公开
    METHOD FOR POSITIONING TARGET IN THREE-DIMENSIONAL CT IMAGE AND SECURITY CHECK CT SYSTEM 审中-公开
    方法用于定位目标为安全测试三维CT图像和CT系统

    公开(公告)号：EP3112909A1

    公开(公告)日：2017-01-04

    申请号：EP15869283.0

    申请日：2015-12-14

    申请人： Nuctech Company Limited

    发明人： CHEN, Zhiqiang ,  ZHANG, Li ,  WANG, Shuo ,  SUN, Yunda ,  HUANG, Qingping ,  TANG, Zhi

    IPC分类号： G01V5/00

    CPC分类号： G01V5/00 ,  G01V5/005

    摘要： Disclosed is a method for positioning a target in a three-dimensional CT image and a CT system for security inspection. The method includes: displaying a three-dimensional CT image; receiving a selection by a user of at least one area of the three-dimensional CT image at a viewing angle; generating at least one set of three-dimensional objects in a depth direction based on the selection; and determining a target object from the set. With the above technical solutions, the user may be facilitated in marking a suspected object in a CT image in a quick manner.

    摘要翻译： 公开了用于在三维CT图像与CT系统的安全检查的定位目标的方法。 该方法包括：显示三维CT图像; 通过在视场角的三维CT图像中的至少一个区域的用户接收选择; 生成至少一个集，根据该选择的深度方向的三维物体的; 和确定性矿业从设定的目标对象。 采用上述技术方案中，用户可以在标记可疑对象以快速的方式促进了CT图像。

    METHOD FOR POSITIONING TARGET IN THREE-DIMENSIONAL CT IMAGE AND SECURITY CHECK SYSTEM
    4.
    发明公开
    METHOD FOR POSITIONING TARGET IN THREE-DIMENSIONAL CT IMAGE AND SECURITY CHECK SYSTEM 审中-公开
    方法用于定位目标为安全测试三维CT图像和CT系统

    公开(公告)号：EP3112852A1

    公开(公告)日：2017-01-04

    申请号：EP15869305.1

    申请日：2015-12-15

    申请人： Nuctech Company Limited

    发明人： CHEN, Zhiqiang ,  ZHANG, Li ,  WANG, Shuo ,  SUN, Yunda ,  HUANG, Qingping ,  TANG, Zhi

    IPC分类号： G01N23/04

    CPC分类号： G01V5/005 ,  G01N23/046 ,  G01N2223/401 ,  G01N2223/419 ,  G01N2223/643 ,  G01V5/0041 ,  G01V5/0058 ,  G06T11/008

    摘要： Disclosed is a method for positioning a target in a three-dimensional CT image and an inspection system. The method comprises: displaying a three-dimensional CT image; receiving a selection by a user of at least one area of the three-dimensional CT image at a first viewing direction to generate a first three-dimensional description; receiving a selection by the user of at least one area of the three-dimensional CT image at a second viewing direction to generate a second three-dimensional description, wherein the angle between the first viewing direction and the second viewing direction is in a predetermined range and the first three-dimensional description and the second three-dimensional description are related to at least one of dimensions, positions, or physical attributes of the target at the corresponding viewing direction; and determining the target in the three-dimensional CT image based on the first three-dimensional description and the second three-dimensional description. With the above technical solutions, the user may be facilitated in marking a suspected object in a CT image in a quick manner.

    摘要翻译： 公开了用于在三维CT图像和检测系统上，该方法包括：。显示的三维CT图像定位的目标的方法; 在第一观察方向由三维CT图像中的至少一个区域的用户接收选择以产生第一三维描述; 在第二观察方向由三维CT图像中的至少一个区域的用户接收选择以产生第二三维描述，worin的angleBetween第一观看方向和第二观看方向是在预定范围内 和所述第一三维描述和第二三维描述涉及尺寸，位置，或在对应的观察方向的目标的物理属性中的至少一个; 和确定性采矿基于所述第一三维描述和第二三维描述的三维CT图像中的目标。 采用上述技术方案中，用户可以在标记可疑对象以快速的方式促进了CT图像。

    CT SYSTEM FOR SECURITY CHECK AND METHOD THEREOF
    5.
    发明公开
    CT SYSTEM FOR SECURITY CHECK AND METHOD THEREOF 审中-公开
    计算机系统FÜRSICHERHEITSKONTROLLE UND VERFAHRENDAFÜR

    公开(公告)号：EP2960869A2

    公开(公告)日：2015-12-30

    申请号：EP15173714.5

    申请日：2015-06-24

    申请人： Nuctech Company Limited

    发明人： CHEN, Zhiqiang ,  ZHANG, Li ,  WANG, Shuo ,  SUN, Yunda ,  HUANG, Qingping ,  TANG, Zhi

    IPC分类号： G06T19/00

    CPC分类号： G06T11/20 ,  G01V5/0008 ,  G01V5/005 ,  G06K9/46 ,  G06K9/52 ,  G06K9/6218 ,  G06K2009/4666 ,  G06T7/50 ,  G06T7/60 ,  G06T7/75 ,  G06T15/005 ,  G06T15/20 ,  G06T19/20

    摘要： A CT system for security check and a method thereof are provided. The method includes: reading inspection data of an inspected object; inserting at least one three-dimensional (3D) Fictional Threat Image (FTI) into a 3D inspection image of the inspected object, which is obtained from the inspection data; receiving a selection of at least one region in the 3D inspection image including the 3D FTI or at least one region in a two-dimensional (2D) inspection image including a 2D FTI corresponding to the 3D FTI, wherein the 2D inspection image is obtained from the 3D inspection image or is obtained from the inspection data; and providing a feedback of the 3D inspection image including at least one 3D FTI in response to the selection. With the above solution, it is convenient for a user to rapidly mark a suspected object in the CT image, and provides a feedback of whether a FTI is included.

    摘要翻译： 提供了一种用于安全检查的CT系统及其方法。 该方法包括：读取检查对象的检查数据; 将至少一个三维（3D）虚构威胁图像（FTI）插入到从检查数据获得的被检查对象的3D检查图像中; 在包括3D FTI的3D检查图像中的至少一个区域的选择或包括对应于3D FTI的2D FTI的二维（2D）检查图像中的至少一个区域，其中2D检查图像从 3D检查图像或从检查数据获得; 以及响应于所述选择提供包括至少一个3D FTI的3D检查图像的反馈。 利用上述解决方案，用户可以快速地标记CT图像中的可疑对象，并提供是否包括FTI的反馈。