3D character recognition using binocular camera for medical assist | |
Yang, Jiachen1; Xu, Ru1,2; Ding, Zhiyong1; Lv, Haibin3 | |
刊名 | NEUROCOMPUTING
![]() |
2017-01-12 | |
卷号 | 220页码:17-22 |
关键词 | Medical technology Handicap aids 3D Depth image Binocular stereo camera Gesture recognition Character recognition Hand tracking |
ISSN号 | 0925-2312 |
DOI | 10.1016/j.neucom.2016.01.122 |
英文摘要 | Unmarked tracking of hands and fingers is a promising enabler for human computer interaction. It can also be applied to medical monitoring and handicap aids. This will give much help to the deaf-mutes who have trouble in communicating with others or interact with the computers. In this paper, we present a 3D hand tracking and character recognition algorithm using binocular stereo camera, which can get the crucial depth information of the target. To precisely understand the characters that the user writes in the air, we define a valid gesture indicating that the user is inputting useful information and a null gesture indicating that corresponding movements are not necessary in the characters. Our approach can adapt to angle variation and make the writing freer. We show the benefits of our method, by evaluating on several videos. (C) 2016 Elsevier B.V. All rights reserved. |
资助项目 | Program for New Century Excellent Talents in University[NCET-12-0400] |
WOS关键词 | HAND ; MODELS |
WOS研究方向 | Computer Science |
语种 | 英语 |
出版者 | ELSEVIER SCIENCE BV |
WOS记录号 | WOS:000390505200003 |
内容类型 | 期刊论文 |
源URL | [http://ir.fio.com.cn:8080/handle/2SI8HI0U/25270] ![]() |
专题 | 自然资源部第一海洋研究所 |
通讯作者 | Xu, Ru |
作者单位 | 1.Tianjin Univ, Sch Elect Informat Engn, Tianjin, Peoples R China 2.Tianjin Univ, Tianjin Int Engn Inst, Tianjin, Peoples R China 3.State Ocean Adm, Qingdao Huanhai Marine Engn Prospecting Inst, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Yang, Jiachen,Xu, Ru,Ding, Zhiyong,et al. 3D character recognition using binocular camera for medical assist[J]. NEUROCOMPUTING,2017,220:17-22. |
APA | Yang, Jiachen,Xu, Ru,Ding, Zhiyong,&Lv, Haibin.(2017).3D character recognition using binocular camera for medical assist.NEUROCOMPUTING,220,17-22. |
MLA | Yang, Jiachen,et al."3D character recognition using binocular camera for medical assist".NEUROCOMPUTING 220(2017):17-22. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论