Advanced path prediction
First Claim
Patent Images
1. A method comprising:
- determining an actual path of travel of a vehicle from a first time to a second time;
receiving a captured image, wherein the captured image is captured by a camera at the first time, and wherein the camera is mounted to the vehicle;
generating a first reference frame associated with the first time from the captured image using an inverse perspective model, wherein the first reference frame is an image derived from the captured image, and wherein the first reference frame is a bird'"'"'s eye view reference frame anchored to a position of the camera; and
mapping, at or after the second time, the actual path of travel to the first reference frame.
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Abstract
The present disclosure provides systems and methods for mapping a determined path of travel. The path of travel may be mapped to a camera view of a camera affixed to a vehicle. In some embodiments, the path of travel may be mapped to another view that is based on a camera, such as a bird'"'"'s eye view anchored to the camera'"'"'s position at a given time. These systems and methods may determine the path of travel by incorporating data from later points in time.
17 Citations
17 Claims
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1. A method comprising:
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determining an actual path of travel of a vehicle from a first time to a second time; receiving a captured image, wherein the captured image is captured by a camera at the first time, and wherein the camera is mounted to the vehicle; generating a first reference frame associated with the first time from the captured image using an inverse perspective model, wherein the first reference frame is an image derived from the captured image, and wherein the first reference frame is a bird'"'"'s eye view reference frame anchored to a position of the camera; and mapping, at or after the second time, the actual path of travel to the first reference frame. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. An apparatus comprising:
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at least one memory unit; and at least one processor coupled to the at least one memory unit, in which the at least one processor is configured to; determine an actual path of travel of a vehicle from a first time to a second time; receive a captured image, wherein the captured image is captured by a camera at the first time, and wherein the camera is mounted to the vehicle; generate a first reference frame associated with the first time from the captured image using an inverse perspective model, wherein the first reference frame is an image derived from the captured image, and wherein the first reference frame is a bird'"'"'s eye view reference frame anchored to a position of the camera; and map, at or after the second time, the actual path of travel to the first reference frame.
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17. A computer program product, the computer program product comprising:
a non-transitory computer-readable medium having program code recorded thereon, the program code, when executed by a processor, causes the processor to; determine an actual path of travel of a vehicle from a first time to a second time; receive a captured image, wherein the captured image is captured by a camera at the first time, and wherein the camera is mounted to the vehicle; generate a first reference frame associated with the first time from the captured image using an inverse perspective model, wherein the first reference frame is an image derived from the captured image, and wherein the first reference frame is a bird'"'"'s eye view reference frame anchored to a position of the camera; and map, at or after the second time, the actual path of travel to the first reference frame.
Specification