Systematic Approach for Brain Tumor Detection Using Rough Sets on DICOM Images
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 3
Abstract
This paper presents a systematic Automated way for diagnosing the human brain tumors (Astrocytoma tumors) using T1- weighted Magnetic Resonance Images with contrast. The proposed image processing method has four distinct modules: Preprocessing, Segmentation, Feature Extraction, and Classification. We develop a fuzzy rule base by aggregating the existing filtering methods for Pre-processing step. For Segmentation step, we extend the Possibilistic Fuzzy method by using the Approximation, Lower and Upper, Roughness Index. Feature Extraction is done by Multi-Thresholding algorithm. Finally, we develop a Type-II Approximate Reasoning method to recognize the tumor grade in brain MRI. The proposed Type-II expert system has been tested and validated to show its accuracy in the real world. The results show that the proposed system is superior in recognizing the brain tumor and its grade than Type-I fuzzy expert systems.
Authors and Affiliations
Abdul Kalam Abdul Salam, Anil V. Deorankar
Keywords
Related Articles
- EP ID EP19889
- DOI -
- Views 303
- Downloads 4
Emerging Scope and Trends of Intelligent Materials for Humanity
Smart materials are designed materials that have one or more properties that can be significantly changed in a controlled fashion by external stimuli, such as stress, temperature, moisture, ph, electric or magnetic fiel...
Design of Robust Pi/Pid Controller for Two input Two Output Gas Turbine Application
In this paper, design of pi/pid controllers for the gas turbine application is proposed. The gas turbine application considered here is a TITO system which has two inputs and two outputs. In most of the industrial appli...
slugDarshan: Electronics Guidance For The Navigation Of Visually Impaired Person
This paper presents Darshan a Navigation System for blind people to navigate safely and quickly, in the system an obstacle detection and recognition is done through ultrasonic sensors and USB camera. The proposed system...
A Copper Based Metal Organic Framework: Dynamic Green Catalyst for Heterogeneous OAcetylation of Alcohols Under Solvent Free Condition
The metal-organic framework material Cu3(BTC)2 was synthesized solvothermally using copper nitrate trihydrate as metal source, benzene 1,3,5 tricarboxylic acid as ligand, dimethyl formamide, ethanol and deionized water...
slugAn Experimental Study on Partial Replacement of Natural Coarse Aggregate With Fly Ash Coarse Aggregate (FACA)
A construction industry plays vital role in India which leads into the economic developments. The materials like a cement, fine aggregate & natural coarse aggregate which is used to prepare concrete where once easily av...