System and method for cooperative remote vehicle behavior
First Claim
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1. A method for facilitating cooperation between humans and remote vehicles, the method comprising:
- creating a scene image including 3D point cloud data;
connecting components within the scene image to extract all large solid objects from the scene image using the point cloud data;
executing a support vector machine trained on a shape of a human to identify a human shape among the large solid objects within the scene image;
extracting gesture information of observed poses of human arms from the human shape using a trained statistical model trained on poses of human arms in scene images, the gesture information corresponding to at least one remote vehicle motion command to control a remote vehicle behavior;
scoring the gesture information relative to a set of known gestures;
when a sequence of gesture information matches a complete sequence associated with a known gesture, mapping the at least one remote vehicle motion command to one or more remote vehicle behaviors; and
activating the one or more remote vehicle behaviors.
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Abstract
A method for facilitating cooperation between humans and remote vehicles comprises creating image data, detecting humans within the image data, extracting gesture information from the image data, mapping the gesture information to a remote vehicle behavior, and activating the remote vehicle behavior. Alternatively, voice commands can by used to activate the remote vehicle behavior.
58 Citations
14 Claims
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1. A method for facilitating cooperation between humans and remote vehicles, the method comprising:
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creating a scene image including 3D point cloud data; connecting components within the scene image to extract all large solid objects from the scene image using the point cloud data; executing a support vector machine trained on a shape of a human to identify a human shape among the large solid objects within the scene image; extracting gesture information of observed poses of human arms from the human shape using a trained statistical model trained on poses of human arms in scene images, the gesture information corresponding to at least one remote vehicle motion command to control a remote vehicle behavior; scoring the gesture information relative to a set of known gestures; when a sequence of gesture information matches a complete sequence associated with a known gesture, mapping the at least one remote vehicle motion command to one or more remote vehicle behaviors; and activating the one or more remote vehicle behaviors. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification