Apparatus and method for measuring security strength of lock pattern based on deep learning

摘要

A deep learning-based locking pattern safety measuring apparatus and method according to a preferred embodiment of the present invention measures the safety of a locking pattern by using not only the numerical features of the locking pattern but also the visual features of the locking pattern that reflects human visual perception. , it is possible to measure the safety of the lock pattern against shoulder-surfing attack more accurately.