Sequential Feature Selection Using Hybridized Differential Evolution Algorithm and Haar Cascade for Object Detection Framework

S. N. Odaudu, E. A. Adedokun, A. T. Salaudeen, Francis Franklin Marshall, Y. Ibrahim, D. E. Ikpe
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引用次数: 1

Abstract

Intelligent systems an aspect of artificial intelligence have been developed to improve satellite image interpretation with several foci on objectbased machine learning methods but lack an optimal feature selection technique. Existing techniques applied to satellite images for feature selection and object detection have been reported to be ineffective in detecting objects. In this paper, differential Evolution (DE) algorithm has been introduced as a technique for selecting and mapping features to Haarcascade machine learning classifier for optimal detection of satellite image was acquired, pre-processed and features engineering was carried out and mapped using adopted DE algorithm. The selected feature was trained using Haarcascade machine learning algorithm. The result shows that the proposed technique has performance Accuracy of 86.2%, sensitivity 89.7%, and Specificity 82.2% respectively. Keywords/
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基于杂交差分进化算法和Haar级联的目标检测框架序列特征选择
智能系统是人工智能的一个方面,已经发展到改善卫星图像的解释,几个重点是基于对象的机器学习方法,但缺乏最佳的特征选择技术。据报道,现有的卫星图像特征选择和目标检测技术在检测目标方面效果不佳。本文引入差分进化(differential Evolution, DE)算法作为一种特征选择和映射到Haarcascade机器学习分类器的技术,采用差分进化算法对卫星图像进行最优检测,进行预处理和特征工程并进行映射。选择的特征使用Haarcascade机器学习算法进行训练。结果表明,该方法的准确度为86.2%,灵敏度为89.7%,特异性为82.2%。关键字/
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