In this University of Kentucky program, Samson Cheung, assistant professor of electrical and computer engineering at the University of Kentucky, discusses society's dilemma of wanting greater surveillance at home and work without compromising the right to privacy. Cheung of the University of Kentucky creates programs that can manipulate video surveillance all the way down to the pixel level. For example, an individual in a video can be erased, with that image then embedded into a secure watermark. If the complete video is needed for legal purposes, the stream can be recreated.
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