Improvement of Brain Tissue Segmentation Using Information Fusion Approach
Journal Title: International Journal of Advanced Computer Science & Applications - Year 2011, Vol 2, Issue 6
Abstract
The fusion of information is a domain of research in full effervescence these last years. Because of increasing of the diversity techniques of images acquisitions, the applications of medical images segmentation, in which we are interested, necessitate most of the time to carry out the fusion of various data sources to have information with high quality. In this paper we propose a system of data fusion through the framework of the possibility theory adapted for the segmentation of MR images. The fusion process is divided into three steps : fuzzy tissue maps are first computed on all images using Fuzzy C- Means algorithm. Fusion is then achieved for all tissues with a fusion operator. Applications on a brain model show very promising results on simulated data and a great concordance between the true segmentation and the proposed system.
Authors and Affiliations
Lamiche Chaabane , Moussaoui Abdelouahab
Sentiment Analysis Using Deep Learning Techniques: A Review
The World Wide Web such as social networks, forums, review sites and blogs generate enormous heaps of data in the form of users views, emotions, opinions and arguments about different social events, products, brands, and...
Bins Formation using CG based Partitioning of Histogram Modified Using Proposed Polynomial
This paper proposes a novel polynomial transform to modify the original histogram of the image to adjust the pixel density equally towards the high intensity levels so that uniform distribution of the pixels can be...
Probabilistic Distributed Algorithm for Uniform Election in Triangular Grid Graphs
Probabilistic algorithms are designed to handle problems that do not admit deterministic effective solutions. In the case of the election problem, many algorithms are available and applicable under appropriate assumption...
A REMOTE HEALTH CARE SYSTEM COMBINING A FALL DOWN ALARM AND BIOMEDICAL SIGNAL MONITOR SYSTEM IN AN ANDROID SMART-PHONE
First aid and immediate help are very important following an accident. The earlier the detection and treatment is carried out, the better the prognosis and chance of recovery of the patients. It is even more important wh...
A Compendious Study of Online Payment Systems: Past Developments, Present Impact, and Future Considerations
The advent of e-commerce together with the growth of the Internet promoted the digitisation of the payment process with the provision of various online payment methods like electronic cash, debit cards, credit cards, con...