Invention Grant
- Patent Title: Method and device for classifying objects on a roadway in surroundings of a vehicle
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Application No.: US17033351Application Date: 2020-09-25
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Publication No.: US11270135B2Publication Date: 2022-03-08
- Inventor: Martin Reiche
- Applicant: Robert Bosch GmbH
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Norton Rose Fulbright US LLP
- Agent Gerard Messina
- Priority: DE102019218479.0 20191128
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T7/70 ; G06K9/62

Abstract:
A method for classifying objects on a roadway in surroundings of a vehicle. The method includes: reading in image data from a vehicle camera of the vehicle. The image data represent an area of the surroundings which includes the roadway; evaluating the image data including generating a model of a surface of the roadway using identified roadway markings, and an object on the roadway being identified; ascertaining first distance values between the vehicle camera and object image points of the object represented by the image data, and second distance values between the vehicle camera and roadway image points, defined by the model, of the surface of the roadway in surroundings of the object; and comparing the distance values to at least one continuity criterion for distinguishing raised objects from flat objects to classify the object as a raised or flat object as a function of a result of the comparison.
Public/Granted literature
- US20210166043A1 METHOD AND DEVICE FOR CLASSIFYING OBJECTS ON A ROADWAY IN SURROUNDINGS OF A VEHICLE Public/Granted day:2021-06-03
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