International Journal of Scientific and Research Publications

IJSRP, Volume 3, Issue 2, February 2013 Edition [ISSN 2250-3153]


A Study on the Application Of Wavelet Transformation to Preprocess Sonar Images Through Noise Removal
      Mrs K.S.Jeen Marseline, Dr.C.Meena
Abstract: Under water environments are dynamic and complex, and obtaining a clear picture of the obstacles and movements of objects in this environment is difficult. The disturbances caused by various factors affect the image quality which leads to incorrect analysis. Sonar image quality can be assessed in terms of quality parameters like contrast, illumination variation and Noise. A non-parametric statistical wavelet denoising method is proposed in this paper. The proposed method incorporates the edge coefficients and non-edge coefficients as it picks up the homogeneous neighbor of non-edge coefficients and estimate the noise-free coefficients and outperforms the traditional approach.

Reference this Research Paper (copy & paste below code):

Mrs K.S.Jeen Marseline, Dr.C.Meena (2018); A Study on the Application Of Wavelet Transformation to Preprocess Sonar Images Through Noise Removal; Int J Sci Res Publ 3(2) (ISSN: 2250-3153). http://www.ijsrp.org/research-paper-0213.php?rp=P14756
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