Video blurring in a secure environment
First Claim
Patent Images
1. A method, comprising:
- receiving video at a video visitation device in a secure environment;
adjusting a depth of field parameter for the video, such that an image of a first object at a first distance from the video visitation device is in focus and an image of a second object at a second distance from the video visitation device is blurred; and
providing the video to a viewing device located outside of the secure environment.
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1 Petition
Accused Products
Abstract
Methods and systems for video blurring in a secure environment are described. In one embodiment, the method includes receiving video at a video visitation device in a secure environment, adjusting a depth of field parameter for the video, such that an image of a first object at a first distance from the video visitation device is in focus and an image of a second object at a second distance from the video visitation device is blurred, and providing the video to a viewing device located outside of the secure environment.
68 Citations
21 Claims
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1. A method, comprising:
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receiving video at a video visitation device in a secure environment; adjusting a depth of field parameter for the video, such that an image of a first object at a first distance from the video visitation device is in focus and an image of a second object at a second distance from the video visitation device is blurred; and providing the video to a viewing device located outside of the secure environment. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A tangible computer readable medium comprising computer executable code that, when executed by a processing device, causes the processing device to perform operations comprising:
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receiving video from a video visitation device in a secure environment; storing the video received from the video visitation device in a data storage device; adjusting a depth of field parameter for the video, such that an image of a first object at a first distance from the video visitation device is in focus and an image of a second object at a second distance from the video visitation device is blurred; and providing the adjusted video to a viewing device located outside of the secure environment. - View Dependent Claims (9, 10, 11, 12, 13)
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14. A system, comprising:
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a data communication device configured to receive video from a video visitation device in a secure environment; a data storage device coupled to the data communication device and configured to store the video received from the video visitation device; a data processor configured to adjust a depth of field parameter for the video, such that an image of a first object at a first distance from the video visitation device is in focus and an image of a second object at a second distance from the video visitation device is blurred; and wherein the data communication device is configured to provide the video to a viewing device located outside of the secure environment. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21)
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Specification