Calibration of Wi-Fi localization from video localization
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United States of America Patent
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Aug 9, 2016
Grant Date -
Feb 23, 2012
app pub date -
Aug 17, 2011
filing date -
Aug 18, 2010
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Abstract
In some implementations, video camera networks can be used to track people or objects and determine their locations. In some implementations, location accuracy better than one meter can be achieved using video cameras. According to some implementations, Wi-Fi localization and video localization systems can be fused together to perform calibration. In some implementations, by using the video network to continuously update the Wi-Fi localization calibration database, Wi-Fi location accuracy can be improved.
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