Volume 8 Issue 4-1 - August 2017

  • 1. Various wavelet techniques for x-rays using thresholding

    Authors : Amandeep Kaur, Dr.vijay Kumar Joshi

    Pages : 91-96

    DOI : http://dx.doi.org/10.21172/1.841.16

    Keywords : De-noising, Speckle & Poison Noise, Wavelet.

    Abstract :

    : In recent years, there are many techniques that are used in image processing for de-noising and retaining the edges of an image. There are different noises found in an image and for their removal application dependent de-noising algorithms are used. Each one of them have different pros and cons. The basic idea is to remove the noise and improve the quality of image. In this paper, de-noising techniques are discussed. The aim of denoising techniques is to reduce noise as well to retain the details of image .This paper analyze the performance of the wavelet-based thresholding approach at different level in the existence of Speckle noise and Poison for Wavelet types Daubechies and Mallat for denoising X-ray image by calculating parameters SNR,MSE,EPI,Correlation coefficient

    Citing this Journal Article :

    Amandeep Kaur, Dr.vijay Kumar Joshi, "Various wavelet techniques for x-rays using thresholding", https://www.ijltet.org/journal_details.php?id=920&j_id=3925, Volume 8 Issue 4-1 - August 2017, 91-96, #ijltetorg