基于使用深度学习的功能优化器监控中的异常识别
Shaista Khanam1, Muhammad Sharif1, Mudassar Raza2
1Department of Computer Science, COMSATS University Islamabad, Wah Campus, Wah Cantt, Punjab, Pakistan.
PloS one
|May 19, 2025
概括
本研究引入了一种先进的深度学习框架,用于监控系统中的异常识别. 这种新的方法显著提高了准确性,在公共安全应用中达到99.9%.
科学领域:
- 计算机科学 计算机科学
- 人工智能的人工智能
- 机器学习 机器学习
背景情况:
- 监控系统对于公共安全至关重要,但在检测不寻常事件时,其准确性和稳定性面临挑战.
- 现有的异常识别方法往往缺乏有效的现实应用所需的精度.
研究的目的:
- 开发和评估一个先进的深度学习框架,以加强监控系统中的异常识别.
- 与当前技术相比,提高异常检测的准确性和稳定性.
主要方法:
- 图像预处理使用直方图平衡.
- 通过两个深度卷积神经网络 (DCNN) 进行特征提取:Up-to-the-Minute-Net和Inception-Resnet-v2.
- 使用龙和遗传算法 (GA) 进行特征融合和优化,具有5倍和10倍的交叉验证.
主要成果:
- 在5倍交叉验证期间使用GA优化器与2500个选定的特征实现了99.9%的准确性.
- 与现有的异常识别方法相比,在准确度方面取得了实质性的改进.
- 验证了结合深度学习和功能优化方法的有效性.
结论:
- 拟议的框架为监控系统中异常识别设定了一个新的基准.
- 深度学习模型和高级功能优化的创新组合为实际现实应用提供了巨大的潜力.
- 这项研究强调了复杂的特征选择在提高关键安全系统的深度学习模型性能方面的有效性.
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