公开(公告)号：EP3499186A3

公开(公告)日：2019-08-28

申请号：EP18209944.0

申请日：2018-12-03

申请人： Aptiv Technologies Limited

发明人： AGARWAL, Divya ,  NAGARAJA, Keerthi Raj ,  LAUR, Michael H ,  HILNBRAND, Brian R.

IPC分类号： G01C21/26 ,  G01C21/36 ,  G08G1/017

摘要： A vehicle navigation system (10) includes a camera (16) and a controller (24). The camera (16) is configured to render an image (14) of a host-vehicle (12) in a field-of-view (20) of the camera (16). The camera (16) located remote from the host-vehicle (12). The controller (24) is installed on the host-vehicle (12). The controller (24) is configured to receive the image (14) and determine a vehicle-coordinate (18) of the host-vehicle (12) in accordance with a position (32) of the host-vehicle (12) in the image (14). The camera (16) may be configured to superimpose gridlines (38) on the image (14), and the controller (24) may be configured to determine the position (32) in accordance with the gridlines (38).

公开(公告)号：EP3499186A2

公开(公告)日：2019-06-19

申请号：EP18209944.0

申请日：2018-12-03

申请人： Aptiv Technologies Limited

发明人： AGARWAL, Divya ,  NAGARAJA, Keerthi Raj ,  LAUR, Michael H ,  HILNBRAND, Brian R.

IPC分类号： G01C21/26 ,  G01C21/36 ,  G08G1/017

CPC分类号： G01C21/26 ,  G01C21/3602 ,  G01S1/70 ,  G01S5/16 ,  G06T7/70 ,  G08G1/0175 ,  H04N5/272

摘要： A vehicle navigation system (10) includes a camera (16) and a controller (24). The camera (16) is configured to render an image (14) of a host-vehicle (12) in a field-of-view (20) of the camera (16). The camera (16) located remote from the host-vehicle (12). The controller (24) is installed on the host-vehicle (12). The controller (24) is configured to receive the image (14) and determine a vehicle-coordinate (18) of the host-vehicle (12) in accordance with a position (32) of the host-vehicle (12) in the image (14). The camera (16) may be configured to superimpose gridlines (38) on the image (14), and the controller (24) may be configured to determine the position (32) in accordance with the gridlines (38).

公开(公告)号：EP3537174A1

公开(公告)日：2019-09-11

申请号：EP19158588.4

申请日：2019-02-21

申请人： Aptiv Technologies Limited

发明人： SCHIFFMANN, Jan, K ,  DANG, Wenbing ,  VISHWAJEET, Kumar ,  NAGARAJA, Keerthi Raj ,  SCHIFFMANN, Franz P.

IPC分类号： G01S13/58 ,  G01S13/72 ,  G01S13/93 ,  G01S15/93 ,  G01S17/66 ,  G01S17/93 ,  G01S15/66

摘要： An illustrative example method of tracking a moving object includes determining a heading angle of a centroid of the object from a tracking device, determining a raw difference value corresponding to a difference between a pointing angle of a selected feature on the object and the heading angle, wherein the raw difference is based on a trajectory curvature of the centroid from the tracking device and a distance between the centroid and the selected feature, determining a filtered difference between the pointing angle and the heading angle using a low pass filter, and determining the pointing angle by subtracting the filtered difference from the heading angle.