• Journal of Internet Computing and Services
    ISSN 2287 - 1136(Online) / ISSN 1598 - 0170 (Print)
    http://jics.or.kr/

Performance Evaluations of the Interpolation Methods Under the various illumination intensities and its Application to the Adaptive Interpolation for Image Sensors


Byung-Su Kim, Doo-Won Paik, Journal of Internet Computing and Services, Vol. 9, No. 1, pp. 171-178, Feb. 2008
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Keywords: PSNR

Abstract

In this paper we compared the performance of interpolation algorithms for Bayer patterned image sensors under the various illumination intensities. As the interpolation algorithms, we used bilinear color interpolation and adaptive fuzzy color interpolation and our experimentation shows that performance of interpolation algorithms depend on the lighting conditions; in low intensity of illumination, bilinear color interpolation with median filter performs best, in high intensity of illumination, adaptive fuzzy color interpolation performs best, and in between bilinear color interpolation performs best. This study suggested an interpolation scheme which applies different interpolation algorithm according to the intensity of the input image, resuting in the better image quality.


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Cite this article
[APA Style]
Byung-Su Kim and Doo-Won Paik (2008). Performance Evaluations of the Interpolation Methods Under the various illumination intensities and its Application to the Adaptive Interpolation for Image Sensors. Journal of Internet Computing and Services, 9(1), 171-178.

[IEEE Style]
B. Kim and D. Paik, "Performance Evaluations of the Interpolation Methods Under the various illumination intensities and its Application to the Adaptive Interpolation for Image Sensors," Journal of Internet Computing and Services, vol. 9, no. 1, pp. 171-178, 2008.

[ACM Style]
Byung-Su Kim and Doo-Won Paik. 2008. Performance Evaluations of the Interpolation Methods Under the various illumination intensities and its Application to the Adaptive Interpolation for Image Sensors. Journal of Internet Computing and Services, 9, 1, (2008), 171-178.