Modern CCTV camera: Who is watching you and your kids?
lip reading is invasion of privacy: conversing in public will require a screen
' Computer-based lip-reading technology would help video surveillance systems spot people planning a crime or terror attack by literally watching suspects’ lips for clues. Once it finds someone speaking certain key words or sentences, the system would automatically send an alert message to a central console, mobile phone, or other communications device. Police or security agents could then be dispatched to the scene to question the individual. '
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