A brief review on speckle noise reduction techniques for ultrasound images

International Journal of Research and Engineering

View Publication Info
 
 
Field Value
 
Title A brief review on speckle noise reduction techniques for ultrasound images
 
Creator Kaur, Jasdeep
 
Subject speckle noise, ultrasound, lee and kuan, frost, wavelets
 
Description Speckle noise, typically occurs in coherent imaging systems such as sonar, laser and ultrasound imaging, is an unwanted aftereffect of the image formation process in coherent imaging .Speckle reduction is an important issue for analysis of ultrasound images. In  ultrasound imaging system, the presence of speckle results decline  in image quality and makes it difficult for human interpretation and  diagnosis analysis.Numerous methods for speckle suppression were proposed. In this paper we have given the overview of  the speckle noise reduction modelalong with various filters which are commonly used for speckle reduction needed in ultrasound images. As speckle noise is dominated in ultrasound imaging, there is need of de-noising the ultrasound images before segmenting out the tumor regions. As border detection of these tumors should be highly accurate as final results of segmentation are dependent on it. Further we will explore the tumor edge detection and segmentation of infected liver ultrasound images.
 
Publisher IJRE Publisher
 
Date 2016-07-27
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier https://digital.ijre.org/index.php/int_j_res_eng/article/view/180
 
Source International Journal of Research and Engineering; Vol 3 No 7 (2016): July 2016 Edition; 17-20
2348-7860
2348-7852
 
Language eng
 
Relation https://digital.ijre.org/index.php/int_j_res_eng/article/view/180/172
 
Rights Copyright (c) 2016 International Journal of Research and Engineering (IJRE)
http://creativecommons.org/licenses/by/4.0
 

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