CALIBRATING RANGE-FINDING SYSTEM USING PARALLAX FROM TWO DIFFERENT VIEWPOINTS AND VEHICLE MOUNTING THE RANGE-FINDING SYSTEM

A range-finding system includes two imaging devices to capture multiple images from two different viewpoints and a parallax calculator to calculate parallax based on the multiple images captured by the two imaging devices. The parallax calculator includes an estimation unit to estimate a correction...

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Hauptverfasser: AOKI Shin, SAKOH Fumiko
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SAKOH Fumiko
description A range-finding system includes two imaging devices to capture multiple images from two different viewpoints and a parallax calculator to calculate parallax based on the multiple images captured by the two imaging devices. The parallax calculator includes an estimation unit to estimate a correction value based on the amount of image deviation in a lateral direction corresponding to pixel position in the images captured by the two imaging devices and a correction unit to correct a pre-correction parallax or an image based on the correction value estimated by the estimation unit.
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
HANDLING RECORD CARRIERS
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
title CALIBRATING RANGE-FINDING SYSTEM USING PARALLAX FROM TWO DIFFERENT VIEWPOINTS AND VEHICLE MOUNTING THE RANGE-FINDING SYSTEM
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