An Automated Framework to Segment and Classify Gliomas Using Efficient Shuffled Complex Evolution Convolutional Neural Network

G. Valarmathy, K. Sekar, V. Balaji
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Abstract

Detection of Glioma and its segmentation can be a very challenging task for clinicians and radiologists. Accuracy in classifying glioma is required where brain tumorsgrow from the star-shaped glial cells among adults. Magnetic Resonance Imaging (MRI) indicates the human soft tissue and its anatomical structure away from displaying the location, histological traits, and location of the lesions used to diagnose glioma clinically. An automated framework for the identification of gliomas is presented. Feature extraction will present much higher imaging features such as texture, color, contrast, and shape. The Gabor filters can carry out multi-resolution decomposition due to localization with regard to spatial frequency. The Shuffle Complex Evolution (SCE) algorithm will combine Controlled random search, a complex mix, competition, evolution, and the adaptation of the world’s population Nelder-Mead Simplex for all the benefits of optimal solutions. The CNN process is in an input texture that collects statistics within the spatial domain. The CNNs are normally capable of capturing spatial features, and spectral analysis can capture all scale-invariant features. This work implements an automated method for classifying the Gliomas with an optimized shuffled complex evolution CNN.
基于高效洗牌复杂进化卷积神经网络的神经胶质瘤自动分割和分类框架
对于临床医生和放射科医生来说,神经胶质瘤的检测和分割是一项非常具有挑战性的任务。在成人中,当脑肿瘤是由星形胶质细胞生长而来时,对胶质瘤的准确分类是必需的。磁共振成像(MRI)显示人体软组织及其解剖结构不能显示胶质瘤的位置、组织学特征和病变部位,用于临床诊断胶质瘤。提出了一种自动识别胶质瘤的框架。特征提取将呈现出更高的图像特征,如纹理、颜色、对比度和形状。Gabor滤波器由于对空间频率的局部化,可以进行多分辨率分解。Shuffle复杂进化(SCE)算法将控制随机搜索、复杂混合、竞争、进化和适应世界人口的Nelder-Mead单纯形,以获得最优解的所有好处。CNN过程在一个输入纹理中收集空间域内的统计信息。cnn通常能够捕获空间特征,而光谱分析可以捕获所有尺度不变特征。本文利用优化的洗牌复杂进化CNN实现了神经胶质瘤的自动分类方法。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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