• 综合
  • 标题
  • 关键词
  • 摘要
  • 学者
  • 期刊-刊名
  • 期刊-ISSN
  • 会议名称
搜索

作者:

Sun, Bin (Sun, Bin.) | Kong, Dehui (Kong, Dehui.) (学者:孔德慧) | Wang, Shaofan (Wang, Shaofan.) | Wang, Lichun (Wang, Lichun.) (学者:王立春) | Wang, Yuping (Wang, Yuping.) | Yin, Baocai (Yin, Baocai.) (学者:尹宝才)

收录:

EI Scopus SCIE

摘要:

Human action recognition based on 3D skeleton joints is an important yet challenging task. While many research work are devoted to 3D action recognition, they mainly suffer from two problems: complex model representation and low implementation efficiency. To tackle these problems, we propose an effective and efficient framework for 3D action recognition using a global-and-local histogram representation model. Our method consists of a global-and-local featuring phase, a saturation based histogram representation phase, and a classification phase. The global-and-local featuring phase captures the global feature and local feature of each action sequence using the joint displacement between the current frame and the first frame, and the joint displacement between pairwise fixed-skip frames, respectively. The saturation based histogram representation phase captures the histogram representation of each joint considering the motion independence of joints and saturation of each histogram bin. The classification phase measures the distance of each joint histogram-to-class. Besides, we produce a novel action dataset called BJUT Kinect dataset, which consists of multi-period motion clips and intra-class variations. We compare our method with many state-of-the-art methods on BJUT Kinect dataset, UCF Kinect dataset, Florence 3D action dataset, MSR-Action3D dataset, and NTU RGB+D Dataset. The results show that our method achieves both higher accuracy and efficiency for 3D action recognition.

关键词:

Action recognition Histogram representation Naive-Bayes-Nearest-Neighbor Offsets Skeleton joints

作者机构:

  • [ 1 ] [Sun, Bin]Beijing Univ Technol, BJUT Fac Informat Technol, Beijing Adv Innovat Ctr Future Internet Technol, Beijing Key Lab Multimedia & Intelligent Software, Beijing 100124, Peoples R China
  • [ 2 ] [Kong, Dehui]Beijing Univ Technol, BJUT Fac Informat Technol, Beijing Adv Innovat Ctr Future Internet Technol, Beijing Key Lab Multimedia & Intelligent Software, Beijing 100124, Peoples R China
  • [ 3 ] [Wang, Shaofan]Beijing Univ Technol, BJUT Fac Informat Technol, Beijing Adv Innovat Ctr Future Internet Technol, Beijing Key Lab Multimedia & Intelligent Software, Beijing 100124, Peoples R China
  • [ 4 ] [Wang, Lichun]Beijing Univ Technol, BJUT Fac Informat Technol, Beijing Adv Innovat Ctr Future Internet Technol, Beijing Key Lab Multimedia & Intelligent Software, Beijing 100124, Peoples R China
  • [ 5 ] [Wang, Yuping]Beijing Univ Technol, BJUT Fac Informat Technol, Beijing Adv Innovat Ctr Future Internet Technol, Beijing Key Lab Multimedia & Intelligent Software, Beijing 100124, Peoples R China
  • [ 6 ] [Yin, Baocai]Dalian Univ Technol, Coll Comp Sci & Technol, Fac Elect Informat & Elect Engn, Dalian 116024, Peoples R China

通讯作者信息:

  • 孔德慧

    [Kong, Dehui]Beijing Univ Technol, BJUT Fac Informat Technol, Beijing Adv Innovat Ctr Future Internet Technol, Beijing Key Lab Multimedia & Intelligent Software, Beijing 100124, Peoples R China

查看成果更多字段

相关关键词:

来源 :

MULTIMEDIA TOOLS AND APPLICATIONS

ISSN: 1380-7501

年份: 2019

期: 5

卷: 78

页码: 6329-6353

3 . 6 0 0

JCR@2022

ESI学科: COMPUTER SCIENCE;

ESI高被引阀值:58

JCR分区:2

被引次数:

WoS核心集被引频次: 12

SCOPUS被引频次: 10

ESI高被引论文在榜: 0 展开所有

万方被引频次:

中文被引频次:

近30日浏览量: 2

在线人数/总访问数:1577/2931938
地址:北京工业大学图书馆(北京市朝阳区平乐园100号 邮编:100124) 联系我们:010-67392185
版权所有:北京工业大学图书馆 站点建设与维护:北京爱琴海乐之技术有限公司