COMPUTER VISION CAD MODELS
First Claim
1. A method for creating a computer vision CAD model for use in object recognition or pose estimation from a standard CAD model of an object, the computer vision CAD model containing one or more agents that can be used for recognizing the object or parts of the object, said agents being attached to said object or to said parts of the object, comprising the steps of:
- a) training said agents from the geometry of the object and the surface texture of the object,b) storing said agents in the computer vision CAD model.
2 Assignments
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Accused Products
Abstract
The CV-CAD (computer vision-computer-aided design) model is an enhanced CAD (computer-aided design) model that integrates local and global computer vision data in order to represent an object not only geometrically but also in terms of computer vision. The CV-CAD model provides a scalable solution for intelligent and automatic object recognition, tracking and augmentation based on generic models of objects.
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Citations
16 Claims
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1. A method for creating a computer vision CAD model for use in object recognition or pose estimation from a standard CAD model of an object, the computer vision CAD model containing one or more agents that can be used for recognizing the object or parts of the object, said agents being attached to said object or to said parts of the object, comprising the steps of:
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a) training said agents from the geometry of the object and the surface texture of the object, b) storing said agents in the computer vision CAD model. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method for using a computer vision CAD model for object recognition or pose estimation, the computer vision CAD model containing one or more agents that can be used for recognizing the object or parts of the object, said agents being attached to said object or to said parts of the object, comprising the steps of:
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a) receiving the computer vision CAD model file, b) generating executable instances of the agents that are stored in the computer vision CAD model file, c) receiving an image, d) recognizing the object described in the computer vision CAD model file or estimating its pose in said image by executing the agents, and e) returning the object identity or its pose as well as the confidence of the object identity or pose. - View Dependent Claims (11, 12, 13, 14)
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15. A computer vision system comprising a computer vision CAD model for use in object recognition or pose estimation from a standard CAD model of an object, the computer vision CAD model containing one or more agents that can be used for recognizing the object or parts of the object, said agents being attached to said object or to said parts of the object, said system comprising:
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means for training said agents from the geometry of the object and the surface texture of the object, and means for storing said agents in the computer vision CAD model.
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16. A computer vision system comprising a computer vision CAD model for object recognition or pose estimation, the computer vision CAD model containing one or more agents that can be used for recognizing the object or parts of the object, said agents being attached to said object or to said parts of the object, said system comprising:
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means for receiving the computer vision CAD model file, means for generating executable instances of the agents that are stored in the computer vision CAD model file, means for receiving an image, means for recognizing the object described in the computer vision CAD model file or estimating its pose in said image by executing the agents, and means for returning the object identity or its pose as well as the confidence of the object identity or pose.
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Specification