Method of unlocking an electronic device based on motion recognitions, motion recognition unlocking system, and electronic device including the same

Method of unlocking an electronic device based on motion recognitions, motion recognition unlocking system, and electronic device including the same

A method of unlocking an electronic device based on motion recognitions generates motion information by detecting a user's motion, calculates optical flows based on the motion information, converts the optical flows into a code by sorting and grouping the optical flows based on predetermined re...

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Hauptverfasser: Cho Shung-Han, Kim Tae-Chan, Jeong Seong-Yeong, Kyung Kyu-Min, Bae Kwang-Hyuk
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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creator Cho Shung-Han
Kim Tae-Chan
Jeong Seong-Yeong
Kyung Kyu-Min
Bae Kwang-Hyuk
description A method of unlocking an electronic device based on motion recognitions generates motion information by detecting a user's motion, calculates optical flows based on the motion information, converts the optical flows into a code by sorting and grouping the optical flows based on predetermined reference directions, generates a comparison result indicating whether the code is consistent with a predetermined password by comparing the code with the predetermined password, and determines whether to unlock the electronic device based on the comparison result.
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
title Method of unlocking an electronic device based on motion recognitions, motion recognition unlocking system, and electronic device including the same
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