公开(公告)号：US11580754B2

公开(公告)日：2023-02-14

申请号：US16846205

申请日：2020-04-10

Applicant: TUSIMPLE, INC.

Inventor： Xue Mei ,  Xiaodi Hou ,  Dazhou Guo ,  Yujie Wei

IPC: G06K9/00 ,  G06V20/56 ,  B60R11/04 ,  G07C5/00 ,  G01S17/42 ,  G06N3/02 ,  G06T7/10 ,  G06T7/246 ,  G06T5/50 ,  G06N3/04 ,  G06N3/08 ,  G01C21/00

Abstract: A system and method for large-scale lane marking detection using multimodal sensor data are disclosed. A particular embodiment includes: receiving image data from an image generating device mounted on a vehicle; receiving point cloud data from a distance and intensity measuring device mounted on the vehicle; fusing the image data and the point cloud data to produce a set of lane marking points in three-dimensional (3D) space that correlate to the image data and the point cloud data; and generating a lane marking map from the set of lane marking points.

公开(公告)号：US10657390B2

公开(公告)日：2020-05-19

申请号：US15822689

申请日：2017-11-27

Applicant: TuSimple, Inc.

Inventor： Xue Mei ,  Xiaodi Hou ,  Dazhou Guo ,  Yujie Wei

IPC: G06K9/00 ,  B60R11/04 ,  G07C5/00 ,  G01S17/42 ,  G06N3/02 ,  G01C21/32 ,  G06T7/10 ,  G06T7/246 ,  G01S17/89 ,  G06T5/50 ,  G06N3/04 ,  G06N3/08

Abstract: A system and method for large-scale lane marking detection using multimodal sensor data are disclosed. A particular embodiment includes: receiving image data from an image generating device mounted on a vehicle; receiving point cloud data from a distance and intensity measuring device mounted on the vehicle; fusing the image data and the point cloud data to produce a set of lane marking points in three-dimensional (3D) space that correlate to the image data and the point cloud data; and generating a lane marking map from the set of lane marking points.

公开(公告)号：US12148227B2

公开(公告)日：2024-11-19

申请号：US18102559

申请日：2023-01-27

Applicant: TuSimple, Inc.

Inventor： Xue Mei ,  Xiaodi Hou ,  Dazhou Guo ,  Yujie Wei

IPC: G06T7/10 ,  B60R11/04 ,  G01C21/00 ,  G01S17/42 ,  G06N3/02 ,  G06N3/045 ,  G06N3/08 ,  G06T5/50 ,  G06T7/246 ,  G06V20/56 ,  G07C5/00

Abstract: A system and method for large-scale lane marking detection using multimodal sensor data are disclosed. A particular embodiment includes: receiving image data from an image generating device mounted on a vehicle; receiving point cloud data from a distance and intensity measuring device mounted on the vehicle; fusing the image data and the point cloud data to produce a set of lane marking points in three-dimensional (3D) space that correlate to the image data and the point cloud data; and generating a lane marking map from the set of lane marking points.