公开(公告)号：US11643104B2

公开(公告)日：2023-05-09

申请号：US16949668

申请日：2020-11-10

Applicant: Magna Electronics Inc.

Inventor： Eser Ustunel

IPC: G06V20/64 ,  G06V20/56 ,  G06T7/143 ,  B60W40/02

CPC classification number: G06V20/56 ,  B60W40/02 ,  G06T7/143 ,  G06V20/64 ,  G06V20/653 ,  B60W2554/4041 ,  B60W2554/801 ,  B60W2554/802 ,  B60W2554/805 ,  G06T2207/30252

Abstract: A method for matching a reference object and a test object includes providing a test object in a field of sensing of at least one sensor disposed at a vehicle. A volume match is determined based on a volume of the reference object and a volume of the test object. A distance match is determined based on a center and orientation of the reference object and a center and orientation of the test object. An angle match is determined based on a yaw angle of the reference object and a yaw angle of the test object. A superposition of the volume match, the distance match, and the angle match is determined based on a multiplication of the volume match, the distance match, and the angle match. A degree of matching of the reference object and the test object is determined based on the superposition.

公开(公告)号：US11958424B2

公开(公告)日：2024-04-16

申请号：US17302511

申请日：2021-05-05

Applicant: Magna Electronics Inc.

Inventor： Eser Ustunel

IPC: B60R21/0134 ,  B60R21/01 ,  G01S13/86 ,  G01S13/931 ,  G06F18/24 ,  G06T7/20 ,  G06T7/70 ,  G06V20/58 ,  G06V40/10

CPC classification number: B60R21/0134 ,  G06F18/24 ,  G06T7/20 ,  G06T7/70 ,  G06V20/58 ,  G06V40/103 ,  B60R2021/01218 ,  B60R2021/01345 ,  G01S13/867 ,  G01S13/931 ,  G01S2013/9323 ,  G01S2013/9324 ,  G06T2207/30196 ,  G06T2207/30261 ,  G06V2201/08

Abstract: A vehicular safety feature control system includes a camera disposed at a vehicle that views exterior of the equipped vehicle. The vehicular safety feature control system includes an electronic control unit (ECU) for processing image data captured by the camera to detect presence of objects. The ECU, responsive to processing of image data captured by the camera, detects an object on a collision course with the equipped vehicle. The ECU, responsive to detecting the object on the collision course with the equipped vehicle, classifies the detected object. The ECU estimates a mass of the detected object based on the classification. The ECU estimates a kinetic energy of a potential collision and, based on the estimated kinetic energy of the potential collision, estimates a severity of the potential collision. The ECU controls a safety feature of the equipped vehicle based on the estimated severity of the potential collision.

公开(公告)号：US20210347321A1

公开(公告)日：2021-11-11

申请号：US17302511

申请日：2021-05-05

Applicant: Magna Electronics Inc.

Inventor： Eser Ustunel

IPC: B60R21/0134 ,  G06K9/00 ,  G06K9/62 ,  G06T7/70 ,  G06T7/20

Abstract: A vehicular safety feature control system includes a camera disposed at a vehicle that views exterior of the equipped vehicle. The vehicular safety feature control system includes an electronic control unit (ECU) for processing image data captured by the camera to detect presence of objects. The ECU, responsive to processing of image data captured by the camera, detects an object on a collision course with the equipped vehicle. The ECU, responsive to detecting the object on the collision course with the equipped vehicle, classifies the detected object. The ECU estimates a mass of the detected object based on the classification. The ECU estimates a kinetic energy of a potential collision and, based on the estimated kinetic energy of the potential collision, estimates a severity of the potential collision. The ECU controls a safety feature of the equipped vehicle based on the estimated severity of the potential collision.

公开(公告)号：US20240253587A1

公开(公告)日：2024-08-01

申请号：US18633591

申请日：2024-04-12

Applicant: Magna Electronics Inc.

Inventor： Eser Ustunel

IPC: B60R21/0134 ,  B60R21/01 ,  G01S13/86 ,  G01S13/931 ,  G06F18/24 ,  G06T7/20 ,  G06T7/70 ,  G06V20/58 ,  G06V40/10

CPC classification number: B60R21/0134 ,  G06F18/24 ,  G06T7/20 ,  G06T7/70 ,  G06V20/58 ,  G06V40/103 ,  B60R2021/01218 ,  B60R2021/01345 ,  G01S13/867 ,  G01S13/931 ,  G01S2013/9323 ,  G01S2013/9324 ,  G06T2207/30196 ,  G06T2207/30261 ,  G06V2201/08

Abstract: A vehicular airbag control system includes a forward-viewing camera and a radar sensor disposed at a vehicle. The vehicular airbag control system, responsive to processing of image data captured by the forward-viewing camera, detects an object present exterior of the vehicle and estimates mass of the detected object. The vehicular airbag control system determines speed of the detected object relative to the vehicle based at least in part on processing of radar data captured by the radar sensor. The vehicular airbag control system determines severity of potential collision between the vehicle and the detected object based at least in part on the estimated mass of the detected object and the determined speed of the detected object relative to the vehicle. The vehicular airbag control system inhibits deployment of an airbag of the vehicle based at least in part on the determined severity of potential collision.

公开(公告)号：US20210142073A1

公开(公告)日：2021-05-13

申请号：US16949668

申请日：2020-11-10

Applicant: Magna Electronics Inc.

Inventor： Eser Ustunel

IPC: G06K9/00 ,  G06T7/143 ,  B60W40/02

Abstract: A method for matching a reference object and a test object includes providing a test object in a field of sensing of at least one sensor disposed at a vehicle. A volume match is determined based on a volume of the reference object and a volume of the test object. A distance match is determined based on a center and orientation of the reference object and a center and orientation of the test object. An angle match is determined based on a yaw angle of the reference object and a yaw angle of the test object. A superposition of the volume match, the distance match, and the angle match is determined based on a multiplication of the volume match, the distance match, and the angle match. A degree of matching of the reference object and the test object is determined based on the superposition.