Publication Type:

Journal Article

Source:

Journal of Medical Imaging and Health Informatics, American Scientific Publishers, Volume 4, Number 2, p.285-290 (2014)

URL:

https://www.scopus.com/inward/record.url?eid=2-s2.0-84896936034&partnerID=40&md5=72fa68885b611ae460bc03c3a0e2a8c2

Keywords:

article, Diffusion, intermethod comparison, mathematical analysis, mathematical model, nuclear magnetic resonance imaging, procedures

Abstract:

<p>Intensity inhomogeneity refers to the smooth intensity change inside the originally homogeneous regions. Filter-based inhomogeneity correction methods have been commonly used in literature. In this paper, a new filter-based inhomogeneity correction method is proposed based on fourth order complex diffusion. The effectiveness of the proposed method is compared with other filter-based Inhomogeneity correction methods. The results demonstrate that the proposed method outperforms the other methods in terms of coefficient of variation and coefficient of joint variation. Copyright © 2014 American Scientific Publishers All rights reserved.</p>

Cite this Research Publication

Jyothisha J. Nair and Govindan, V. Kb, “Intensity inhomogeneity correction using modified homomorphic unsharp masking”, Journal of Medical Imaging and Health Informatics, vol. 4, pp. 285-290, 2014.

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