Method for Determining a State of a Pavement from Surroundings Sensor Data

Patent №

US 9,676,331

Granted

2017-06-13

Filed 2015

Owner

CONTINENTAL TEVES AG & CO. OHG

Lab

AI components

1

vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

14424148

For determining a state of a pavement from surroundings sensor data, local data received from at least one device that measures a local pavement state or coefficient of friction is merged with camera image data received from a camera for imaging a pavement extending in front of the vehicle. When analyzing the camera image data, the local data representing the measured pavement state or coefficient of friction is assigned to individual image sectors of a camera image while taking odometric and time information into account to achieve proper correspondence, and the local data is taken into account for supporting and/or plausibility-checking of an anticipatory estimation of the local coefficient of friction or pavement state based on the camera image data.

VisionB60W 40/068G06V 20/56H04N 7/183B60W 2420/403B60W 2520/28

AI classification

Vision1.00
Knowledge representation0.00
AI hardware0.00
Speech0.00
Planning0.00
Natural language0.00
Machine learning0.00
Evolutionary computation0.00

Ownership

CONTINENTAL TEVES AG & CO. OHG

assignment · 350390541

Assignors

HARTMANN, BERND

On an employer assignment, the assignors are typically the inventors.

From the same owner

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