Professor Cheung Yiu-ming demonstrates how the system works. Photo: Jonathan Wong
Professor Cheung Yiu-ming demonstrates how the system works. Photo: Jonathan Wong

Hong Kong researchers develop lip-reading password to foil imposters

Users create a short phrase of any length and language in a unique form of authentication

Professor Cheung Yiu-ming demonstrates how the system works. Photo: Jonathan Wong
Professor Cheung Yiu-ming demonstrates how the system works. Photo: Jonathan Wong
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