Night-time front vehicle detection and location measurement system using single multi-exposure camera and method therefor
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United States of America Patent
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Feb 13, 2018
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Sep 18, 2014
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Oct 14, 2013
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Abstract
The present application relates to a system for location measurement and night-time forward vehicle detection using a single multi-exposure camera and method thereof which use a long exposure and short exposure frame images among four exposure methods of a multi-exposure camera and applies a binarization method which use a local adaptive threshold value, and also applies a BLOB (Binary Large Objects) matching method which detects an identical candidate BLOB from a different exposure frame image thereby, enables further accurate detection and location measurement of a forward vehicle during night-time drive.
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