Denoising Of Ultra Sound Images Using Fuzzy-Shrinkage Based Diffusion Filtering
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 5
Abstract
An Ultrasound provides images and information for diagnosis, therapy and prevention. It is the ideal choice for the orthopedic medicine and pain management. Images obtained from the ultrasound suffer from a problem called speckle and this is called as ‘Speckle Noise’ in terms of noise. It is due to multiple coherent reflections from the ambience around the object under consideration. In this paper a fuzzy based diffusion filter is proposed for the reduction of the speckle noise. A fuzzy model is proposed that uses Gaussian function for the shrinkage of diffusion filter. Experimental results prove that the proposed method is efficient in reaching convergence quickly and gives better quantitative result.
Authors and Affiliations
Shailerdri Netam, Chandrahas Sahu
Keywords
Related Articles
- EP ID EP20433
- DOI -
- Views 277
- Downloads 4
slugCalculating Transmission Coefficient of Double Triangular Quantum Well under Electric Field for Different Structural Parameters
Transmission coefficient of double quantum well triple barrier structure is numerically computed for triangular geometries. Propagation matrix method (PMM) is used for computation purpose over GaAs/Al...
Theoretical Study on the Advance Mechanical Sprayer in Indian Agriculture
Indian agriculture consist all type of farmers. In India small scale farmers are very interested in manually lever operated sprayer because of its multitasking versatility, low cost and easy design. But this sprayer has...
Design and Implementation of Inverter for driving Induction Motor using DSPACE
This paper presents the design and implementation of inverter system for driving both single phase , three phase Induction motor using DSPACE with the controlling objectives PWM and SVPWM . AC motor drives are widely us...
slugSocial Networking Sites (SNS): A Quick study and its impact for Educational & Social Platform
Social Networking Sites have millions of users with global connections. More and more, people are turning to the Internet to keep in touch with friends, family and colleagues. Some popular social sites in the world are...
Brain Tumor Detection in MRI using Segmentation and Classification Technique
The large data set demands a highly productive segmentation and classification system. This system shows brain tumor classification in the form of different classes. This system depends on segmentation scheme. The segme...