Invention Grant
US09083850B1 Video blurring in a secure environment 有权
视频在安全环境中模糊

Video blurring in a secure environment
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.
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