METHOD AND APPARATUS FOR SEGMENTING AN OCCUPANCY GRID FOR A SURROUNDINGS MODEL OF A DRIVER ASSISTANCE SYSTEM FOR A VEHICLE BACKGROUND OF THE INVENTION
First Claim
1. A method for segmenting an occupancy grid for a surroundings model of a driver assistance system for a vehicle, comprising:
- reading in an occupancy grid having a plurality of grid cells, each grid cell of the plurality of grid cells having assigned thereto a grid cell information item that encompasses an information item about a degree of occupancy and at least one additional information item about the grid cell; and
assigning at least one of at least one object and a plurality of objects to the plurality of grid cells using the grid cell information item, in order to segment the occupancy grid for a surroundings model.
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Abstract
A method is described for segmenting an occupancy grid for a surroundings model of a driver assistance system for a vehicle. The method encompasses a step of reading in an occupancy grid having a plurality of grid cells, each grid cell of the plurality of grid cells having assigned to it a grid cell information item that encompasses an information item about a degree of occupancy and at least one additional information item about the grid cell; and a step of assigning at least one object and/or a plurality of objects to the plurality of grid cells using the grid cell information item, in order to segment the occupancy grid for a surroundings model.
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Citations
10 Claims
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1. A method for segmenting an occupancy grid for a surroundings model of a driver assistance system for a vehicle, comprising:
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reading in an occupancy grid having a plurality of grid cells, each grid cell of the plurality of grid cells having assigned thereto a grid cell information item that encompasses an information item about a degree of occupancy and at least one additional information item about the grid cell; and assigning at least one of at least one object and a plurality of objects to the plurality of grid cells using the grid cell information item, in order to segment the occupancy grid for a surroundings model. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An apparatus for segmenting an occupancy grid for a surroundings model of a driver assistance system for a vehicle, the apparatus carrying out a method comprising:
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an interface for reading in an occupancy grid having a plurality of grid cells, each grid cell of the plurality of grid cells having assigned thereto a grid cell information item that encompasses an information item about a degree of occupancy and at least one additional information item about the grid cell; and a device for assigning at least one of at least one object and a plurality of objects to the plurality of grid cells using the grid cell information item, in order to segment the occupancy grid for a surroundings model.
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10. A computer program product having program code for carrying out a method when the program product is executed on at least one of an apparatus, a computer, and a control unit, the method being for segmenting an occupancy grid for a surroundings model of a driver assistance system for a vehicle, the method comprising:
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reading in an occupancy grid having a plurality of grid cells, each grid cell of the plurality of grid cells having assigned thereto a grid cell information item that encompasses an information item about a degree of occupancy and at least one additional information item about the grid cell; and assigning at least one of at least one object and a plurality of objects to the plurality of grid cells using the grid cell information item, in order to segment the occupancy grid for a surroundings model.
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Specification