期刊论文、会议论文

Chen, Zengzhao;Wang, Xiangwei

英文

PROCEEDINGS OF 2019 THE 4TH INTERNATIONAL CONFERENCE ON DISTANCE EDUCATION AND LEARNING (ICDEL 2019)

2019

153-157

4th International Conference on Distance Education and Learning (ICDEL)

MAY 24-27, 2019

Shanghai, PEOPLES R CHINA

[Liu, Tingting;Chen, Zengzhao] Cent China Normal Univ, Natl Engn Res Ctr E Learning, 152 Luoyu Rd, Wuhan, Peoples R China.^[Liu, Tingting] Univ Pittsburgh, Sch Educ, 4200 Fifth Ave, Pittsburgh, PA 15260 USA.^[Wang, Xiangwei] Tongji Univ, Dept Control Sci & Engn, 4800 Caoan Hw, Shanghai, Peoples R China.^[Wang, Xiangwei] Carnegie Mellon Univ, Sch Comp Sci, 5000 Forbes Ave, Pittsburgh, PA 15213 USA.

1515 BROADWAY, NEW YORK, NY 10036-9998 USA

ASSOC COMPUTING MACHINERY

978-1-4503-6265-8

10.1145/3338147.3338163

本校为第一且通讯机构

The recorded video in an intelligent learning environment is a key source for analyzing participants’ behavior and receiving instructional feedbacks. Teachers and students are the main participants in school education. According to recent studies, the teacher’s instructional pointing gesture to the learning content can gain students’ attention as well as improve students’ learning performance. We aim to automatically recognize these pointing gestures by a series of compound methods. Our main contributions are threefold: first, we collected ...