Method and apparatus for robust localization in outdoor environments

Method and apparatus for robust localization in outdoor environments

A method and apparatus for robust localization in outdoor environments is provided. The localization method includes the steps of receiving scanner data from localization means and receiving angle information of a mobile device from an angle sensor, correcting the scanner data based on the received...

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Hauptverfasser: Jung Kwang-yik, Kim Hyongjin, Myeong Hyeon, Oh Taekjun
Format: Patent
Sprache:eng
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CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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creator Jung Kwang-yik
Kim Hyongjin
Myeong Hyeon
Oh Taekjun
description A method and apparatus for robust localization in outdoor environments is provided. The localization method includes the steps of receiving scanner data from localization means and receiving angle information of a mobile device from an angle sensor, correcting the scanner data based on the received angle information, performing an Iterative Closest Point (ICP) mechanism for the corrected scanner data and generating a first constraint, and localizing the mobile device based on a graph structure under the first constraint.
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
title Method and apparatus for robust localization in outdoor environments
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