公开(公告)号：WO2008073514A3

公开(公告)日：2008-06-19

申请号：PCT/US2007/070710

申请日：2007-06-08

Applicant: GENERAL ELECTRIC COMPANY ,  TU, Peter Henry ,  THOMENIUS, Kai Erik ,  KRAHNSTOEVER, Nils Oliver ,  RITTSCHER, Jens ,  HILL, John Charles Jr. ,  DORETTO, Gianfranco ,  SEBASTIAN, Thomas Baby ,  ASHE, Jeffrey Michael

Inventor： TU, Peter Henry ,  THOMENIUS, Kai Erik ,  KRAHNSTOEVER, Nils Oliver ,  RITTSCHER, Jens ,  HILL, John Charles Jr. ,  DORETTO, Gianfranco ,  SEBASTIAN, Thomas Baby ,  ASHE, Jeffrey Michael

IPC: G06K9/00

Abstract: Embodiments of the invention include a system and a method for determining whether a person is carrying concealed contraband, such as an improvised explosives device or other weapon. The system includes a people tracking video subsystem, a people tracking decisioning subsystem, a concealed contraband detection aiming subsystem, and a concealed contraband detection decisioning subsystem.

公开(公告)号：WO2007103494A3

公开(公告)日：2007-09-13

申请号：PCT/US2007/005919

申请日：2007-03-08

Applicant: GENERAL ELECTRIC COMPANY ,  TU, Peter, Henry ,  SEBASTIAN, Thomas, Baby ,  RITTSCHER, Jens ,  KRAHNSTOEVER, Nils, Oliver ,  DORETTO, Gianfranco ,  LIU, Xiaoming

Inventor： TU, Peter, Henry ,  SEBASTIAN, Thomas, Baby ,  RITTSCHER, Jens ,  KRAHNSTOEVER, Nils, Oliver ,  DORETTO, Gianfranco ,  LIU, Xiaoming

IPC: G06K9/00

Abstract: A method for re-identifying an image is provided. The method comprises obtaining a plurality of images and generating a correspondence map between the plurality of images. The method further comprises defining a plurality of region signatures for one or more regions comprising the plurality of images and comparing the plurality of images based on the correspondence map and the plurality of region signatures to perform image re-identification.

公开(公告)号：WO2006099172A1

公开(公告)日：2006-09-21

申请号：PCT/US2006/008655

申请日：2006-03-10

Applicant: GE SECURITY, INC. ,  KRAHNSTOEVER, Nils, Oliver ,  MENDONCA, Paulo, Ricardo ,  RITTSCHER, Jens ,  SEBASTIAN, Thomas, Baby ,  TU, Peter, Henry

Inventor： KRAHNSTOEVER, Nils, Oliver ,  MENDONCA, Paulo, Ricardo ,  RITTSCHER, Jens ,  SEBASTIAN, Thomas, Baby ,  TU, Peter, Henry

IPC: G06T7/00

CPC classification number: G06T7/80

Abstract: A method for calibrating a projective camera is provided. The method includes acquiring information by detecting at least one object on a substantially flat ground plane within a field of view. A projective camera calibration is performed. A measurement uncertainty is considered to yield a plurality of camera parameters from the projective camera calibration.

Abstract translation: 提供了一种用于校准投影摄像机的方法。 该方法包括通过在视场内的基本平坦的接地平面上检测至少一个物体来获取信息。 执行投影相机校准。 考虑到测量不确定度可以从投影相机校准中产生多个相机参数。

公开(公告)号：WO2009017884A1

公开(公告)日：2009-02-05

申请号：PCT/US2008/066295

申请日：2008-06-09

Applicant: GENERAL ELECTRIC COMPANY ,  YU, Ting ,  WHEELER, Frederick, Wilson ,  KAUCIC, Robert, August ,  MENDONCA, Paulo, Ricardo ,  KUMAR, Ajith, Kuttannair ,  SHAFFER, Glenn, Robert ,  SEBASTIAN, Thomas, Baby

Inventor： YU, Ting ,  WHEELER, Frederick, Wilson ,  KAUCIC, Robert, August ,  MENDONCA, Paulo, Ricardo ,  KUMAR, Ajith, Kuttannair ,  SHAFFER, Glenn, Robert ,  SEBASTIAN, Thomas, Baby

IPC: B61L25/02 ,  G05D1/03

CPC classification number: B61L25/025 ,  B61L2205/04 ,  G06T7/73 ,  G06T2207/10016 ,  G06T2207/20068 ,  G06T2207/30236 ,  G06T2207/30252 ,  G06T2207/30256

Abstract: A system for determining a track location operates to acquire a current video frame via at least one video camera mounted on board a locomotive, determine a track location based on information extracted from the at least one video frame, and transmit the track location information to a navigation system to determine control parameters for the locomotive.

Abstract translation: 用于确定轨道位置的系统用于经由安装在机车上的至少一个摄像机获取当前视频帧，基于从至少一个视频帧提取的信息确定轨道位置，并将轨道位置信息发送到 导航系统确定机车的控制参数。

公开(公告)号：WO2007103494A2

公开(公告)日：2007-09-13

申请号：PCT/US2007005919

申请日：2007-03-08

Applicant: GEN ELECTRIC ,  TU PETER HENRY ,  SEBASTIAN THOMAS BABY ,  RITTSCHER JENS ,  KRAHNSTOEVER NILS OLIVER ,  DORETTO GIANFRANCO ,  LIU XIAOMING

Inventor： TU PETER HENRY ,  SEBASTIAN THOMAS BABY ,  RITTSCHER JENS ,  KRAHNSTOEVER NILS OLIVER ,  DORETTO GIANFRANCO ,  LIU XIAOMING

IPC: G06K9/00

CPC classification number: G06K9/00295 ,  G06K9/00375 ,  G06K9/4671

Abstract: A method for re-identifying an image is provided. The method comprises obtaining a plurality of images and generating a correspondence map between the plurality of images. The method further comprises defining a plurality of region signatures for one or more regions comprising the plurality of images and comparing the plurality of images based on the correspondence map and the plurality of region signatures to perform image re-identification.

Abstract translation: 提供了一种用于重新识别图像的方法。 该方法包括获得多个图像并生成多个图像之间的对应图。 该方法还包括为包括多个图像的一个或多个区域定义多个区域签名，并且基于对应图和多个区域签名比较多个图像以执行图像重新识别。

公开(公告)号：WO2008073514A2

公开(公告)日：2008-06-19

申请号：PCT/US2007070710

申请日：2007-06-08

Applicant: GEN ELECTRIC ,  TU PETER HENRY ,  THOMENIUS KAI ERIK ,  KRAHNSTOEVER NILS OLIVER ,  RITTSCHER JENS ,  HILL JOHN CHARLES JR ,  DORETTO GIANFRANCO ,  SEBASTIAN THOMAS BABY ,  ASHE JEFFREY MICHAEL

Inventor： TU PETER HENRY ,  THOMENIUS KAI ERIK ,  KRAHNSTOEVER NILS OLIVER ,  RITTSCHER JENS ,  HILL JOHN CHARLES JR ,  DORETTO GIANFRANCO ,  SEBASTIAN THOMAS BABY ,  ASHE JEFFREY MICHAEL

IPC: G06K9/00

CPC classification number: G06K9/00771 ,  G06K2209/09

Abstract: Embodiments of the invention include a system and a method for determining whether a person is carrying concealed contraband, such as an improvised explosives device or other weapon. The system includes a people tracking video subsystem, a people tracking decisioning subsystem, a concealed contraband detection aiming subsystem, and a concealed contraband detection decisioning subsystem.

Abstract translation: 本发明的实施例包括用于确定人是否携带隐藏的违禁品的系统和方法，例如简易爆炸装置或其他武器。 该系统包括人员跟踪视频子系统，人员跟踪决策子系统，隐藏的违禁品检测瞄准子系统和隐藏违禁品检测决策子系统。