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An anti-peep passcode keypad based on hybird image and fuzzy adaptive visual distance adjustment
Qu, Hongchun, He, LinshengVolume:
715
Language:
english
Journal:
IOP Conference Series: Materials Science and Engineering
DOI:
10.1088/1757-899X/715/1/012095
Date:
January, 2020
File:
PDF, 328 KB
english, 2020