公开(公告)号：EP3346301A1

公开(公告)日：2018-07-11

申请号：EP17211108.0

申请日：2017-12-29

申请人： Nuctech Company Limited ,  Tsinghua University

发明人： ZHAO, Ziran ,  GU, Jianping ,  LIU, Bicheng ,  WANG, Qi ,  YI, Xi

IPC分类号： G01V5/00

CPC分类号： G06T7/0004 ,  G01P13/00 ,  G01T1/00 ,  G01V5/0058 ,  G06F3/016 ,  G06Q50/30 ,  G06T7/74 ,  G06T15/08 ,  G06T2207/10012 ,  G06T2207/10081 ,  G06T2207/30232

摘要： A method, a device and a security system for image data processing based on VR or AR are provided. In an embodiment, an image data processing method includes: reconstructing, based on three-dimensional (3D) scanned data of a containing apparatus in which objects are contained, a 3D image of the containing apparatus and the objects contained in the containing apparatus; stereoscopically displaying the reconstructed 3D image; determining manipulation information for at least one of the objects in the containing apparatus based on positioning information and action information of a user; re-reconstructing at least a 3D image of the at least one object based on the determined manipulation information; and presenting the at least one re-reconstructed object on the displayed 3D image.

公开(公告)号：EP3506198A1

公开(公告)日：2019-07-03

申请号：EP18215426.0

申请日：2018-12-21

申请人： Nuctech Company Limited

发明人： WANG, Qi ,  LIU, Bicheng ,  XU, Guangming

IPC分类号： G06T3/40

摘要： The present disclosure provides an image processing method, device, and computer readable storage medium, relating to the field of image processing technology, the method includes: acquiring a first undersampled image to be processed; and reconstructing, according to a mapping relationship between an undersampled image and a normally sampled original image, the first undersampled image to a corresponding first original image, wherein the mapping relationship is obtained by training a machine learning model with a second undersampled image and a normally sampled second original image corresponding to the second undersampled image as training samples.

公开(公告)号：EP3505972A1

公开(公告)日：2019-07-03

申请号：EP18213545.9

申请日：2018-12-18

申请人： Nuctech Company Limited

发明人： LIU, Bicheng ,  ZHANG, Haoran ,  XU, Guangming ,  WANG, Qi ,  ZHU, Qiangqiang ,  WO, Yuan

IPC分类号： G01V5/00

摘要： The present disclosure discloses a method, apparatus and system for assisting security inspection, and relates to the field of security inspection. The method includes: acquiring registration information of an inspected object; acquiring a standard scanned image corresponding to the registration information; displaying the standard scanned image in an AR manner, so as to determine whether the inspected object is a suspicious object through comparing the standard scanned image with an actual scanned image, the actual scanned image comprises an image of the inspected object.