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http://dx.doi.org/10.7471/ikeee.2015.19.2.148

Deblurring Algorithm for Vehicle Image Processing Using Sigma Variation of Bilateral Filter  

Son, Hwi-Gon (Dept. of Electronics Engineering, CheongJu University)
Kim, Hi-Seok (Dept. of Electronics Engineering, CheongJu University)
Publication Information
Journal of IKEEE / v.19, no.2, 2015 , pp. 148-154 More about this Journal
Abstract
Automotive electronics system must alarm accurately in every moment. In order to apply vehicle's image recognition algorithms, it is necessary to preprocess the system quickly. In this paper, blurred image correction method that utilizes histogram equalization and bilateral filter using deviation for driver assist system's image processing is proposed. It forms 5-stage processes namely scaler, equalization, modified noise filter, blur decision and edge detector. Using the extracted proper, values in bilateral filter for driving environment occurred driver assist system, the proposed algorithm is much faster processing time compare to the previous methods in blurred within 10 pixel. Results of experiment which are run time and experimental PSNR results using MATLAB is obtained and verified that our proposed algorithm is more faster performance compare with the existing methods.
Keywords
ADAS; blur; stabilization; image; pre-process;
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Times Cited By KSCI : 2  (Citation Analysis)
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