A Proficient Segmentation of Mesenchymal Stem Cells by Curvelet OTSU Particle Swarm Optimisation Technique
Journal Title: Journal of Pharmaceutical and Biomedical Sciences - Year 2016, Vol 6, Issue 4
Abstract
Stem cells have authored its own impact in recent times due to their promise in providing newer and unique treatments for a great range of untreatable diseases. This is due to their potential dexterity to rejuvenate and repair the damaged tissue and restore the impaired body function. Though the mesenchymal stem cells have such fascinating characters, there is no quick and easy way to determine the quality of sample of such MSC’s. Hence there is a great need for quicker and easier quality assessment methods. In order to provide such quality assessment method the three techniques combined segmentation is proposed. The proposed segmentation system utilises Curvelet transform for decomposition, OTSU method for segmentation and PSO for optimisation. The curvelet transform is used since it has more directional specification and produce better enhancement result. The OTSU method is employed because of its automatic threshold selection property and its simple computational property. And particle swarm optimisation (PSO) is used for obtaining an optimised segmentation results. The output performance of segmentation results are efficiently viewed through boundary displacement error (BER), PSNR value, precision and recall parameters.
Authors and Affiliations
Ramachandran Nathiya, Gopalakrishnan Sivaradje
Keywords
Related Articles
- EP ID EP183775
- DOI -
- Views 92
- Downloads 0
Design, Synthesis and Antibacterial Assay of Pinosylvin Acid Derivatives
In this study, a series of Pinosylvin acid (PA) derivatives 3a-3g and 4e were designed and synthesized from 2-acetoxy-6-((diethoxyphosphoryl)methyl)-4-methoxybenzoate and aromatic aldehyde. All structures of target PA de...
Synthesis and Assessment of Anti-inflammatory Activity of a Chlorosubstituted Chalcone Derivatives and using the Semi-empirical Methods to Measure the Linked Physicochemical Parameters
The present research was planned to synthesize chlorinated chalcone derivatives by condensing acetophenone with chlorinated benzaldehyde in presence of sodium hydroxide. The anti-inflammatory activity was evaluated pract...
Phytotherapy: A Novel Approach for Treating Periodontal Disease
Over the years, periodontal therapy has been influenced by the trends of the times, and consequently treatment approaches have been modified. Our understanding of the etiology and diagnosis of the periodontal diseases is...
Lipid Profiles in Sudanese Women with Polycystic Ovary Syndrome
Background Polycystic ovary syndrome (PCOS) has been one of the important public health problems in Sudan, which leads to medical consequences and ends up in sterility. Methods This study includes 40 PCOS women with age...
Clinical and Microbiological Effects of Subgingival Irrigation with Propolis Extract (Propolis PlatinumTM) and Chlorhexidine (Periogard®) as an Adjunct to Scaling and Root Planing in Patients Affected with Chronic Periodontitis –A Comparative Study
Background Conventional periodontal therapy of plaque removal such as scaling and root planing is inefficient in complete removal of plaque and bacteria from deeper pockets. Subgingival irrigation has been shown to reduc...