基于随机森林算法的面部表情实时情感识别系统

V. Benedict Vinusha., V. Indhuja, Sandra Johnson
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引用次数: 0

摘要

面部表情是人们表达情感的基本方式之一。也许最引人注目的是,言行一致的人可以通过面部表情迅速表达自己的感情和意图。人工智能和机器学习已经取得了重大进展,现在已经成功地应用于各个领域。此外,模式分类和设计识别问题也对机器学习计算产生了重大影响。这些工作使用了来自Kaggle和其他网站的8万多个数据集来训练一个模型来识别人们的情绪,这个模型被称为基于面部表情的实时情绪识别系统,使用随机森林算法。本建议基于使用OpenCV for Python的随机森林技术进行预测。该系统借助OpenCV模块中的Haar outpour库实现了卷积脑网络的执行,实现了数据集的准备和高阶精度,并减少了非物质像素(外部像素)。提出的创新可以区分视频大纲中文章的持久感。将提出的框架与其他最好的学校3D外观识别改进的一般准确性进行对比,分别获得88%对84%的呈现。结果表明,现有的框架可以精确地逐步感知外观。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Real-time Emotion Recognition System based on the Facial Expressions using Random Forest Algorithm
Facial expressions are one of the fundamental ways that people convey their feelings. Perhaps the most remarkable, consistent people can quickly express their feelings and intentions by making facial expressions. There has been significant progress in artificial intelligence and machine learning which are now successfully used in various fields. Additionally, pattern categorization and design recognition problems have significantly impacted machine learning computations. These works have used over 80,000 datasets from Kaggle and other websites to train a model to identify people’s emotions as a website called Real-time Emotion Recognition System Based On The Facial Expressions using Random Forest Algorithm. This recommendation predicates based on the Random Forest technique using OpenCV for Python. The System accomplishes the execution of a Convolutional Brain network for preparing a dataset and accomplishing high-order precision, and decreasing the immaterial pixels (pixels outside looks) with the assistance of the Haar Outpouring library present in the OpenCV module. The proposed innovation can distinguish the persistent feeling of the articles in the video outline. The proposed framework was contrasted with other best-at-school 3D look acknowledgment improvements in the wording of general exactness, getting a presentation of 88% against 84%, separately. The outcomes point out there to the present framework can precisely perceive looks progressively.
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