Object recognition device
First Claim
1. An object recognition device comprising:
- a first detection device which is configured to detect information on a first object around an own vehicle as first information;
a second detection device which is configured to detect information on a second object around the own vehicle as second information; and
a object fusion portion which is configured to perform determination processing on whether or not the first object and the second object are the same object based on the first information and the second information,wherein the object recognition device further comprising a map database containing information on lanes regarding shape and position of lanes,wherein the object fusion portion includes;
a lane slope angle estimation portion which is configured to perform estimate processing of a slope angle of a lane to a travel direction of the own vehicle; and
a determination area set portion which is configured to perform setting processing of a determination area which is used for the determination processing,wherein the estimate processing is at least one of the following processing;
processing to estimate a first slope angle of the lane to the travel direction at the detecting position of the first object based on the information on lanes and the detecting position of the first object obtained from the first information; and
processing to estimate a second slope angle of the lane to the travel direction at the detecting position of the second object based on the information on lanes and the detecting position of the second object obtained from the second information,wherein the setting processing is processing to set the determination area by rotating a first predetermined range including the detecting position of the first object and a second predetermined range including the detecting position of the second object,wherein, when the first or second slope angle is estimated, the rotation angles of the first and second predetermined ranges are set to the same angle as the first slope angle or the second slope angle,wherein, when the first and the second slope angles are estimated, the rotation angle of the first predetermined range is set to the same as the first slope angle while the rotation angle of the second predetermined range is set to the same angle as the second slope angle.
1 Assignment
0 Petitions
Accused Products
Abstract
The solid object fusion portion includes a lane slope estimation portion, a grouping area set portion and an identity determination portion. The lane slope estimation portion performs estimate processing to estimate a lane slope angle θ in a detecting position of a solid object detected by an autonomous recognition sensor. The grouping area set portion performs setting processing to set a grouping area GA used in determination processing in the identity determination portion. Based on the grouping area GA, the identity determination portion determines whether or not the solid object detected by a certain autonomous recognition sensor is identical to the solid object detected by an autonomous recognition sensor which is different from the certain autonomous recognition sensor.
6 Citations
3 Claims
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1. An object recognition device comprising:
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a first detection device which is configured to detect information on a first object around an own vehicle as first information; a second detection device which is configured to detect information on a second object around the own vehicle as second information; and a object fusion portion which is configured to perform determination processing on whether or not the first object and the second object are the same object based on the first information and the second information, wherein the object recognition device further comprising a map database containing information on lanes regarding shape and position of lanes, wherein the object fusion portion includes; a lane slope angle estimation portion which is configured to perform estimate processing of a slope angle of a lane to a travel direction of the own vehicle; and a determination area set portion which is configured to perform setting processing of a determination area which is used for the determination processing, wherein the estimate processing is at least one of the following processing; processing to estimate a first slope angle of the lane to the travel direction at the detecting position of the first object based on the information on lanes and the detecting position of the first object obtained from the first information; and processing to estimate a second slope angle of the lane to the travel direction at the detecting position of the second object based on the information on lanes and the detecting position of the second object obtained from the second information, wherein the setting processing is processing to set the determination area by rotating a first predetermined range including the detecting position of the first object and a second predetermined range including the detecting position of the second object, wherein, when the first or second slope angle is estimated, the rotation angles of the first and second predetermined ranges are set to the same angle as the first slope angle or the second slope angle, wherein, when the first and the second slope angles are estimated, the rotation angle of the first predetermined range is set to the same as the first slope angle while the rotation angle of the second predetermined range is set to the same angle as the second slope angle. - View Dependent Claims (2, 3)
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Specification