Navigation based on expected landmark location
First Claim
1. A system for autonomously navigating a vehicle along a road segment based on a predetermined landmark location, the system comprising:
- at least one processor programmed to;
receive from a camera, at least one image representative of an environment of the vehicle;
determine a position of the vehicle along a predetermined road model trajectory associated with the road segment based, at least in part, on information associated with the at least one image;
identify a recognized landmark forward of the vehicle based on the determined position, wherein the recognized landmark is beyond a sight range of the camera;
determine a current distance between the vehicle and the recognized landmark by comparing the determined position of the vehicle with a predetermined position of the recognized landmark; and
determine an autonomous navigational response for the vehicle based on the determined current distance.
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Accused Products
Abstract
A system for autonomously navigating a vehicle along a road segment may be based on a predetermined landmark location. The system may include at least one processor programmed to receive from a camera, at least one image representative of an environment of the vehicle, and determine a position of the vehicle along a predetermined road model trajectory associated with the road segment based, at least in part, on information associated with the at least one image. The at least one processor may be further programmed to identify a recognized landmark forward of the vehicle based on the determined position, wherein the recognized landmark is beyond a sight range of the camera, and determine a current distance between the vehicle and the recognized landmark by comparing the determined position of the vehicle with a predetermined position of the recognized landmark. The at least one processor may also be programmed to determine an autonomous navigational response for the vehicle based on the determined current distance.
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Citations
16 Claims
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1. A system for autonomously navigating a vehicle along a road segment based on a predetermined landmark location, the system comprising:
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at least one processor programmed to; receive from a camera, at least one image representative of an environment of the vehicle; determine a position of the vehicle along a predetermined road model trajectory associated with the road segment based, at least in part, on information associated with the at least one image; identify a recognized landmark forward of the vehicle based on the determined position, wherein the recognized landmark is beyond a sight range of the camera; determine a current distance between the vehicle and the recognized landmark by comparing the determined position of the vehicle with a predetermined position of the recognized landmark; and determine an autonomous navigational response for the vehicle based on the determined current distance. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method for autonomously navigating a vehicle along a road segment based on a predetermined landmark location, the method comprising:
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receiving from a camera, at least one image representative of an environment of the vehicle; determining a position of the vehicle along a predetermined road model trajectory associated with the road segment based, at least in part, on information associated with the at least one image; identifying a recognized landmark forward of the vehicle based on the determined position, wherein the recognized landmark is beyond a sight range of the camera; determining a current distance between the vehicle and the recognized landmark by comparing the determined position of the vehicle with a predetermined position of the recognized landmark; and determining an autonomous navigational response for the vehicle based on the determined current distance. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A non-transitory computer readable medium storing instructions causing at least one processor to perform autonomous navigation of a vehicle along a road segment, the instructions causing the processor to perform the steps of:
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receiving from a camera, at least one image representative of an environment of the vehicle; determining a position of the vehicle along a predetermined road model trajectory associated with the road segment based, at least in part, on information associated with the at least one image; identifying a recognized landmark forward of the vehicle based on the determined position, wherein the recognized landmark is beyond a sight range of the camera; determining a current distance between the vehicle and the recognized landmark by comparing the determined position of the vehicle with a predetermined position of the recognized landmark; and determining an autonomous navigational response for the vehicle based on the determined current distance. - View Dependent Claims (14, 15, 16)
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Specification