Combined information for object detection and avoidance
First Claim
Patent Images
1. An unmanned aerial vehicle (“
- UAV”
), comprising;
a frame;
a plurality of propulsion mechanisms to aerially lift and navigate the UAV;
an imaging component, including;
a first camera coupled to the frame and having a first orientation, wherein the first camera is configured to form a first image data of a scene using visible light;
a second camera coupled to the frame and having the first orientation, wherein the second camera is configured to form a second image data of the scene using visible light; and
a sensor coupled to the frame and having the first orientation, wherein the sensor is configured to form a sensor data representative of the scene; and
a processing component, configured to at least;
receive the first image data, the second image data, and the sensor data; and
process the first image data, the second image data, and the sensor data to produce a combined information representative of the scene.
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Abstract
Described is an imaging component for use by an unmanned aerial vehicle (“UAV”) for object detection. As described, the imaging component includes one or more cameras that are configured to obtain images of a scene using visible light that are converted into a depth map (e.g., stereo image) and one or more other cameras that are configured to form images, or thermograms, of the scene using infrared radiation (“IR”). The depth information and thermal information are combined to form a representation of the scene based on both depth and thermal information.
2 Citations
20 Claims
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1. An unmanned aerial vehicle (“
- UAV”
), comprising;a frame; a plurality of propulsion mechanisms to aerially lift and navigate the UAV; an imaging component, including; a first camera coupled to the frame and having a first orientation, wherein the first camera is configured to form a first image data of a scene using visible light; a second camera coupled to the frame and having the first orientation, wherein the second camera is configured to form a second image data of the scene using visible light; and a sensor coupled to the frame and having the first orientation, wherein the sensor is configured to form a sensor data representative of the scene; and a processing component, configured to at least; receive the first image data, the second image data, and the sensor data; and process the first image data, the second image data, and the sensor data to produce a combined information representative of the scene. - View Dependent Claims (2, 3, 4, 5, 6)
- UAV”
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7. A vision system of an aerial vehicle, comprising:
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a first image capture device at a first position on the aerial vehicle, the first image capture device configured to form a first image data representative of at least a portion of a scene using a visible light spectrum; a second image capture device at a second position on the aerial vehicle, the second image capture device configured to form a second image data representative of at least a portion of the scene using the visible light spectrum; and a third image capture device at a third position on the aerial vehicle, the third image capture device configured to form a third image data representative of at least a portion of the scene using a light spectrum other than the visible light spectrum. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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14. A method to detect an object, the method comprising:
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initiating, with an aerial vehicle, a descent toward a location; obtaining combined information corresponding to a position, a depth, and a representation of each portion of the location within a field of view of an imaging component of the aerial vehicle, wherein each position of the combined information includes a horizontal dimension, a vertical dimension, a depth dimension, and a signature; determining, based at least in part on the combined information, whether an object within the field of view corresponds to an object to avoid; and altering the descent of the aerial vehicle based at least in part on a determination that the object corresponds to an object to avoid. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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Specification