Methods and Systems for Intra-Capture Camera Calibration
AssigneeVerizon Patent and Licensing Inc.
InventorsLiang Luo, Elena Dotsenko, Tom Hsi Hao Shang
Life of this patent
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Abstract
An illustrative image processing system identifies an object depicted in an image captured by a camera. The image processing system locates, within the image, a set of calibration points corresponding to features of the object. Based on the set of calibration points, the image processing system performs a calibration operation with respect to the camera. Additionally, the image processing system generates model data based on the image. The model data is representative of a model of the object depicted in the image. Corresponding methods and systems are also disclosed.
Claims20
A method comprising:
- identifying, by an image processing system, an object depicted in an image captured by a camera;
- locating, by the image processing system and within the image, a set of calibration points corresponding to features of the object;
- performing, by the image processing system and based on the set of calibration points, a calibration operation with respect to the camera;
- and
- generating, by the image processing system and based on the image, model data representative of a model of the object depicted in the image.
A system comprising:
- a memory storing instructions;
- and
- a processor communicatively coupled to the memory and configured to execute the instructions to:
- identify an object depicted in an image captured by a camera;
- locate, within the image, a set of calibration points corresponding to features of the object;
- perform, based on the set of calibration points, a calibration operation with respect to the camera;
- and
- generate, based on the image, model data representative of a model of the object depicted in the image.
An image processing system comprising:
- a camera configured to capture an image;
- an intra-capture calibration system configured to:
- identify an object depicted in the image,
- locate, within the image, a set of calibration points corresponding to features of the object, and
- perform, based on the set of calibration points, a calibration operation with respect to the camera;
- and
- a modeling system configured to generate, based on the image, model data representative of a model of the object depicted in the image.
Dependencies are inferred from the claim text.