Object detection for an autonomous vehicle
First Claim
Patent Images
1. An object detection system for an autonomous vehicle (AV) comprising:
- a memory to store an instruction set; and
one or more processors to execute instructions from the instruction set to;
process sensor data obtained for a road segment on which the autonomous vehicle is being driven, wherein the processed sensor data includes one or more images;
compare the one or more images to three-dimensional (3D) environment data for the road segment to determine a plurality of pixels in the one or more images that correspond to objects not previously identified in the 3D environment data; and
analyze the plurality of pixels to classify the objects not previously identified in the 3D environment data.
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Abstract
An object detection system for an autonomous vehicle processes sensor data, including one or more images, obtained for a road segment on which the autonomous vehicle is being driven. The object detection system compares the images to three-dimensional (3D) environment data for the road segment to determine pixels in the images that correspond to objects not previously identified in the 3D environment data. The object detection system then analyzes the pixels to classify the objects not previously identified in the 3D environment data.
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Citations
18 Claims
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1. An object detection system for an autonomous vehicle (AV) comprising:
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a memory to store an instruction set; and one or more processors to execute instructions from the instruction set to; process sensor data obtained for a road segment on which the autonomous vehicle is being driven, wherein the processed sensor data includes one or more images; compare the one or more images to three-dimensional (3D) environment data for the road segment to determine a plurality of pixels in the one or more images that correspond to objects not previously identified in the 3D environment data; and analyze the plurality of pixels to classify the objects not previously identified in the 3D environment data. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method for object detection, the method being implemented by one or more processors of an autonomous vehicle and comprising:
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processing sensor data obtained for a road segment on which the autonomous vehicle is being driven, wherein the processed sensor data includes one or more images; comparing the one or more images to three-dimensional (3D) environment data for the road segment to determine a plurality of pixels in the one or more images that correspond to objects not previously identified in the 3D environment data; and analyzing the plurality of pixels to classify the objects not previously identified in the 3D environment data. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A vehicle comprising:
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one or more sensors to obtain sensor data from an environment around the vehicle; a memory to store an instruction set; and one or more processors to execute instructions from the instruction set to; process sensor data obtained for a road segment on which the vehicle is being driven, wherein the processed sensor data includes one or more images; compare the one or more images to three-dimensional (3D) environment data for the road segment to determine a plurality of pixels in the one or more images that correspond to objects not previously identified in the 3D environment data; and analyze the plurality of pixels to classify the objects not previously identified in the 3D environment data. - View Dependent Claims (14, 15, 16, 17, 18)
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Specification