Monocular vision ranging tracking device used for industrial production line, and tracking method thereof

The invention discloses a monocular vision ranging tracking device used for an industrial production line, and a tracking method thereof, and is applied to the industrial production line. The device comprises an image sensing unit, a control correction unit, a user graphical interface and a data sto...

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Bibliographic Details
Main Authors WEI HONGXING, SHAO YUXIU, HUANG ZHEN, DONG QINPENG
Format Patent
LanguageChinese
English
Published 13.04.2016
Subjects
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Summary:The invention discloses a monocular vision ranging tracking device used for an industrial production line, and a tracking method thereof, and is applied to the industrial production line. The device comprises an image sensing unit, a control correction unit, a user graphical interface and a data storage module. The method comprises the following steps: 1) obtaining a defocusing blurred image through an image acquisition module, and establishing a mathematical model; 2) adopting a cepstrum algorithm to operate the mathematical model, separating true input image information and the information of a defocusing degenerate kernel function; 3) analyzing the relevant information of the defocusing degenerate kernel function to quantificationally obtain a point diffusion radius; and 4) according to the point diffusion radius, obtaining the distance information of a feature capturing object, and combining with the 2D (Two-Dimensional) positioning information of the feature capturing object to finally obtain a 3D (Three
Bibliography:Application Number: CN20151132219