系统仿真学报 ›› 2018, Vol. 30 ›› Issue (5): 1641-1649.doi: 10.16182/j.issn1004731x.joss.201805003

• 仿真建模理论与方法 • 上一篇    下一篇

基于深度图像的人体行为识别

唐超1, 张苗辉2,*, 李伟3, 曹峰4, 王晓峰1, 童晓红5   

  1. 1. 合肥学院计算机科学与技术系,合肥 230601;
    2. 江西省科学院能源研究所,南昌 330096;
    3. 厦门理工学院计算机与信息工程学院,厦门 361024;
    4. 山西大学计算机与信息技术学院,太原 030006;
    5. 合肥职业技术学院信息中心,合肥 238000
  • 收稿日期:2017-08-19 修回日期:2017-09-18 出版日期:2018-05-08 发布日期:2019-01-03
  • 作者简介:唐超(1977-),男,安徽合肥,博士,讲师,研究方向为机器学习和计算机视觉。
  • 基金资助:
    国家自然科学基金(61672204, 41401521, 61602220),合肥学院人才科研基金(15RC07),安徽高校优秀拔尖人才培育资金(gxfx2017099),山西省青年科技研究基金(2015021101),福建省自然科学基金(2016J01325, 2015J05015),江西省自然科学基金(20161BAB21057)

Human Action Recognition Based on Depth Image

Tang Chao1, Zhang Miaohui2,*, Li Wei3, Cao Feng4, Wang Xiaofeng1, Tong Xiaohong5   

  1. 1. Department of Computer Scince and Technology, Hefei University, Hefei 230601, China;
    2. Energy Research Institute, Jiangxi Academy of Sciences, Nanchang 330096, China;
    3. School of Computer and Information Engineering, Xiamen University of Technology, Xiamen 361024, China;
    4. School of Computer and Information Science, Shanxi University, Taiyuan 030006, China;
    5. Information center, Hefei Technology College, Hefei 238000, China
  • Received:2017-08-19 Revised:2017-09-18 Online:2018-05-08 Published:2019-01-03

摘要: 由于人体动作的复杂性和非刚性特点,传统的基于RGB视频数据的人体行为识别是一个非常具有挑战性的研究课题。针对现有基于RGB视频数据识别方法的不足,提出了一种基于深度图像数据的人体行为识别方法,该方法将深度差值运动历史图像中分块均值特征与Gabor特征进行融合,采用泛化能力较好的旋转森林算法进行建模。在DHA深度数据集上实验结果表明,相比其它监督行为识别分类算法,基于深度图像的方法具有简单、快速,高效的特点。

关键词: 人体行为识别, 深度图像, 深度差值运动历史图像, Gabor特征, 旋转森林

Abstract: Because of the complexity and non-rigidity of human actions, traditional human action recognition based on RGB video data is a very challenging research topic. According to some deficiencies of existing recognition method based on RGB video data, a novel human action recognition method is proposed based on depth image data. In this new method, the block mean feature in the depth difference motion historical image is fused with the Gabor feature as mixed features and then a rotation forest algorithm is used to model. The experimental results show that the proposed method is simple, fast and efficient compared with other supervised action recognition algorithms on DHA depth datasets.

Key words: human action recognition, depth image, depth difference motion historical image, Gabor feature, rotation forest

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