METHOD FOR DETECTING A CLEAR PATH THROUGH TOPOGRAPHICAL VARIATION ANALYSIS
First Claim
1. Method for detecting a clear path of travel for a vehicle, the detecting comprising a fusion of a plurality of analyses, the method comprising:
- monitoring an image from a camera device;
analyzing the image through clear path detection analysis to determine a clear path of travel within the image;
analyzing an area in front of the vehicle utilizing a topographical variation analysis to determine a flat surface upon which the vehicle can travel;
combining the clear path of travel and the determined flat surface to describe an enhanced clear path of travel; and
utilizing the enhanced clear path of travel to navigate the vehicle.
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Abstract
A method for detecting a clear path of travel for a vehicle wherein the detecting includes a fusion of a plurality of analyses including monitoring an image from a camera device includes analyzing the image through clear path detection analysis to determine a clear path of travel within the image, analyzing an area in front of the vehicle utilizing a topographical variation analysis to determine a flat surface upon which the vehicle can travel, combining the clear path of travel and the determined flat surface to describe an enhanced clear path of travel, and utilizing the enhanced clear path of travel to navigate the vehicle.
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Citations
20 Claims
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1. Method for detecting a clear path of travel for a vehicle, the detecting comprising a fusion of a plurality of analyses, the method comprising:
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monitoring an image from a camera device; analyzing the image through clear path detection analysis to determine a clear path of travel within the image; analyzing an area in front of the vehicle utilizing a topographical variation analysis to determine a flat surface upon which the vehicle can travel; combining the clear path of travel and the determined flat surface to describe an enhanced clear path of travel; and utilizing the enhanced clear path of travel to navigate the vehicle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A system for detecting a clear path of travel for a vehicle, the detecting comprising a fusion of a plurality of analyses, the system comprising:
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a camera device; and a processing module monitor images from the camera device, and analyzing the images comprising determining a clear path of travel from other portions of the image that do not indicate a clear path of travel, and monitoring data describing topography in front of the vehicle, analyzing the data describing the topography in front of the vehicle, analyzing the clear path and the analysis of the data describing the topography in front of the vehicle, modifying the clear path based upon the analysis of the clear path and the analysis of the data describing the topography in front of the vehicle, and aiding navigation of the vehicle based upon the modified clear path. - View Dependent Claims (20)
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Specification