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A medical analytical system using intelligent fuzzy level set brain image segmentation based on improved quantum particle swarm optimization
Microprocessors and Microsystems ( IF 2.6 ) Pub Date : 2020-09-28 , DOI: 10.1016/j.micpro.2020.103283
R. Radha , R. Gopalakrishnan

Medical image segmentation demonstrates a significant part in curative image exploration and dispensation, is a multifaceted and perplexing assignment for reckoning efficiency and dissection precision. Segmenting an image is essential to dissection different components of the image, which is prominent fact to identify region of defect accurately. An Intelligent Fuzzy Level Set Method (IFLSM) along with an over-all search proficiency of Improved Quantum Particle Swarm Optimization (IQPSO) for image segmentation is proposed to improve the steadiness and meticulousness thus aiming at reduction of opening sensitivity. The proposed algorithm aims at optimizing the opening contours by utilizing the IQPSO method in addition with intelligent fuzzy clustering method, and segments the image using enhanced Level Set Method (LSM). A stable cluster head is identified using the comprehensive quest aptitude of IQPSO. The iteration period will also provide a pre-segmentation contour which is nearer to Region of Interest (ROI). The implementation of the proposed work for segmenting brain tissues through Magnetic Image Resonance (MRI) images provides an optimized result which is 15% more than the original FLSM algorithm. The obtained contours from the proposed work shows more stability than the original FLSM. The proposed work shows a promising significant improvement in the image segmentation process.



中文翻译:

基于改进量子粒子群算法的智能模糊水平集脑图像分割医学分析系统

医学图像分割展示了治疗性图像探索和分配中的重要部分,它是计算效率和解剖精度的多方面且令人困惑的任务。分割图像对于解剖图像的不同部分至关重要,这是准确识别缺陷区域的突出事实。提出了一种智能模糊水平集方法(IFLSM),结合改进的量子粒子群优化算法(IQPSO)的整体搜索能力进行图像分割,以提高图像的稳定性和细致度,从而降低打开灵敏度。所提出的算法旨在通过使用IQPSO方法以及智能模糊聚类方法来优化开口轮廓,并使用增强的水平集方法(LSM)分割图像。使用IQPSO的综合查询能力可以确定稳定的簇头。迭代周期还将提供更接近感兴趣区域(ROI)的预分段轮廓。通过磁共振成像(MRI)图像对脑组织进行分割的拟议工作的实现提供了比原始FLSM算法高15%的优化结果。从拟议工作中获得的轮廓显示出比原始FLSM更高的稳定性。拟议的工作显示了图像分割过程中有希望的重大改进。通过磁共振成像(MRI)图像对脑组织进行分割的拟议工作的实现提供了比原始FLSM算法高15%的优化结果。从拟议工作中获得的轮廓显示出比原始FLSM更高的稳定性。拟议的工作显示了图像分割过程中有希望的重大改进。通过磁共振成像(MRI)图像对脑组织进行分割的拟议工作的实现提供了比原始FLSM算法高15%的优化结果。从拟议工作中获得的轮廓显示出比原始FLSM更高的稳定性。拟议的工作显示了图像分割过程中有希望的重大改进。

更新日期:2020-10-05
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