Vehicle stain and trash detection systems and methods
First Claim
Patent Images
1. A method comprising:
- receiving a clean image and clean Lidar data associated with a clean vehicle interior;
receiving a second image and second Lidar data associated with the vehicle interior after a passenger has occupied the vehicle;
identifying differences between the clean image and the second image;
identifying differences between the clean Lidar data and the second Lidar data; and
determining whether the vehicle interior includes at least one of a stain, dirt, or trash;
wherein determining whether the vehicle interior includes at least one of a stain, dirt, or trash includes classifying the identified differences as two-dimensional or three-dimensional.
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Abstract
Example vehicle stain and trash detection systems and methods are described. In one implementation, a method receives a clean image and clean Lidar data associated with a clean vehicle interior. The method also receives a second image and second Lidar data associated with the vehicle interior after a passenger has occupied the vehicle. Differences are identified between the clean image and the second image. Additionally, differences are identified between the clean Lidar data and the second Lidar data. The method determines whether the vehicle interior includes at least one of a stain, dirt, or trash based on the identified differences.
39 Citations
17 Claims
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1. A method comprising:
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receiving a clean image and clean Lidar data associated with a clean vehicle interior; receiving a second image and second Lidar data associated with the vehicle interior after a passenger has occupied the vehicle; identifying differences between the clean image and the second image; identifying differences between the clean Lidar data and the second Lidar data; and determining whether the vehicle interior includes at least one of a stain, dirt, or trash; wherein determining whether the vehicle interior includes at least one of a stain, dirt, or trash includes classifying the identified differences as two-dimensional or three-dimensional. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method comprising:
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receiving a clean image and clean Lidar data associated with a clean vehicle interior; receiving a second image and second Lidar data associated with the vehicle interior after a passenger has occupied the vehicle; identifying, by a vehicle stain and trash detection system, differences between the clean image and the second image; identifying, by the vehicle stain and trash detection system, differences between the clean Lidar data and the second Lidar data; and determining whether the vehicle interior includes at least one of a stain, dirt, or trash based on; the identified differences between the clean image and the second image; and the identified differences between the clean Lidar data and the second Lidar data; wherein determining whether the vehicle interior includes at least one of a stain, dirt, or trash further includes classifying the identified differences as two-dimensional or three-dimensional. - View Dependent Claims (14, 15)
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16. An apparatus comprising:
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a communication manager configured to receive a clean image and clean Lidar data associated with a clean vehicle interior, and configured to receive a second image and second Lidar data associated with the vehicle interior after a passenger has occupied the vehicle; an image processing module configured to identify differences between the clean image and the second image; a Lidar processing module configured to identify differences between the clean Lidar data and the second Lidar data; and a classification module configured to classify an area within the vehicle as one of a stain, dirt, trash, or another item based on at least one of differences between the clean image and the second image, and differences between the clean Lidar data and the second Lidar data; wherein the classification module is further configured to identify the identified the stain, dirt, trash, or other item as two-dimensional or three-dimensional. - View Dependent Claims (17)
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Specification