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 276
- Downloads 4
A Rate Allocation Algorithm in Uplink SC-FDMA Systems for Enhancing Network Throughput
For a cellular system where mobile terminals transmit in the uplink to base stations (BSs) using single carrier- frequency division multiple access (SC-FDMA), we consider mul- ticell processing among BSs. Received signa...
Face Recognition with SIFT Algorithm for Attendance Monitoring
The Face Recognition is an integral part of biometrics. In biometrics, basic traits of human are used to extract information and use that information and data for other application. The SIFT [1] algorithm takes a croppe...
Cluster Based Routing Protocol for Channel Allocation in Heterogeneous Manet
Energy and bandwidth efficiency is most important in the MANET network. By using the coordinated protocol with infrastructure there is a lack in the channel allocation dynamically. A dynamic channel allocation method is...
Experimental Studies on Properties Of Self-Compacting Concrete
the present study aims to investigate the fresh and mechanical properties of Self Compacting Concrete (SCC), with fly ash as a partial replacement of cement. For this purpose fly ash from, “Panipat Thermal Power Station...
Limnological investigations of Amara Pond (Raipur Karchuliyan) Rewa (M.P.)
Present investigations were carried out on the limnological aspects of Amara pond in district Rewa. Many of the parameters were found below the permissible limits for drinking water as suggested by WHO. A total of 16 pa...