Vehicle surroundings monitoring apparatus, vehicle surroundings monitoring method, and vehicle surroundings monitoring program
First Claim
1. A vehicle surroundings monitoring apparatus which monitors the surroundings of a vehicle from an image taken by a camera mounted on the vehicle, comprising:
- an object extraction process unit which extracts an object existing around the vehicle from the image taken by the camera;
a pedestrian extraction process unit which extracts a pedestrian from the object extracted by the object extraction process unit;
a posture determination process unit which determines the posture of the pedestrian extracted by the pedestrian extraction process unit;
an object-to-be-avoided determination process unit which determines whether the object extracted by the object extraction process unit is an object to be avoided which must be avoided from coming into contact with the vehicle by executing a determination algorithm including at least a first determination process on the posture of the pedestrian determined by the posture determination process unit; and
a vehicle equipment control process unit which controls equipment of the vehicle at least according to a determination result of the object-to-be-avoided determination process unit.
3 Assignments
0 Petitions
Accused Products
Abstract
A vehicle surroundings monitoring apparatus, a vehicle surroundings monitoring method, and a vehicle surroundings monitoring program which can rapidly determine an object such as a pedestrian to be avoided which must be avoided from coming into contact with the vehicle from an image of the surroundings of the vehicle and can provide information to a driver or control the vehicle behaviors. The vehicle surroundings monitoring apparatus includes an object extraction process unit (11) which extracts objects existing around a vehicle (10) from images taken by infrared cameras (2R, 2L), a pedestrian extraction process unit (12) which extracts a pedestrian from the extracted objects, a posture determination process unit (13) which determines the posture of the extracted pedestrian, an object-to-be-avoided determination process unit (14) which determines whether the extracted object is an object to be avoided which must be avoided from coming into contact with the vehicle (10) by executing a determination algorithm including at least a first determination process on the posture of the pedestrian determined by the posture determination process unit (13), and a vehicle equipment control process unit (15) which controls equipment of the vehicle (10) at least according to the determination result of the object-to-be-avoided determination process unit (14).
31 Citations
13 Claims
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1. A vehicle surroundings monitoring apparatus which monitors the surroundings of a vehicle from an image taken by a camera mounted on the vehicle, comprising:
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an object extraction process unit which extracts an object existing around the vehicle from the image taken by the camera; a pedestrian extraction process unit which extracts a pedestrian from the object extracted by the object extraction process unit; a posture determination process unit which determines the posture of the pedestrian extracted by the pedestrian extraction process unit; an object-to-be-avoided determination process unit which determines whether the object extracted by the object extraction process unit is an object to be avoided which must be avoided from coming into contact with the vehicle by executing a determination algorithm including at least a first determination process on the posture of the pedestrian determined by the posture determination process unit; and a vehicle equipment control process unit which controls equipment of the vehicle at least according to a determination result of the object-to-be-avoided determination process unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A vehicle surroundings monitoring apparatus having a computer including an interface circuit for accessing data of an image taken by a camera mounted on a vehicle, the apparatus monitoring the surroundings of the vehicle by arithmetic processing with the computer,
wherein the computer performs: -
an object extraction process of extracting objects existing around the vehicle from the image taken by the camera; a pedestrian extraction process of extracting a pedestrian from the objects extracted in the object extraction process; a posture determination process of determining the posture of the pedestrian extracted in the pedestrian extraction process; an object-to-be-avoided determination process of determining whether the object extracted in the object extraction process is an object to be avoided which must be avoided from coming into contact with the vehicle by executing a determination algorithm including at least a first determination process on the posture of the pedestrian determined in the posture determination process; and a vehicle equipment control process of controlling equipment of the vehicle at least according to a determination result of the object-to-be-avoided determination process.
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12. A vehicle surroundings monitoring method for monitoring the surroundings of a vehicle from an image taken by a camera mounted on the vehicle, comprising:
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an object extraction step of extracting an object existing around the vehicle from the image taken by the camera; a pedestrian extraction step of extracting a pedestrian from the object extracted in the object extraction step; a posture determination step of determining the posture of the pedestrian extracted in the pedestrian extraction step; an object-to-be-avoided determination step of determining whether the object extracted in the object extraction step is an object to be avoided which must be avoided from coming into contact with the vehicle by executing a determination algorithm including at least a first determination process on the posture of the pedestrian determined in the posture determination step; and a vehicle equipment control step of controlling equipment of the vehicle at least according to a determination result of the object-to-be-avoided determination step.
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13. A vehicle surroundings monitoring program for causing a computer to perform processing of monitoring the surroundings of a vehicle from an image taken by a camera mounted on the vehicle, the program causing the computer to perform:
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an object extraction process of extracting an object existing around the vehicle from the image taken by the camera; a pedestrian extraction process of extracting a pedestrian from the object extracted in the object extraction process; a posture determination process of determining the posture of the pedestrian extracted in the pedestrian extraction process; an object-to-be-avoided determination process of determining whether the object extracted in the object extraction process is an object to be avoided which must be avoided from coming into contact with the vehicle by executing a determination algorithm including at least a first determination process on the posture of the pedestrian determined in the posture determination process; and a vehicle equipment control process of controlling equipment of the vehicle at least according to a determination result of the object-to-be-avoided determination process.
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Specification