Sign language recognition based on HMM/ANN/DP
文献类型：期刊论文
| 作者 | Gao, W; Ma, JY; Wu, JQ; Wang, CL |
| 刊名 | INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE
 |
| 出版日期 | 2000-08-01 |
| 卷号 | 14期号:5页码:587-602 |
| 关键词 | hand gesture recognition sign language recognition artificial neural network dynamic programming multimodal user interface virtual reality |
| ISSN号 | 0218-0014 |
| 英文摘要 | In this paper, a system designed for helping the deaf to communicate with others is presented. Some useful new ideas are proposed in design and implementation. An algorithm based on geometrical analysis for the purpose of extracting invariant feature to signer position is presented. Rn ANN-DP combined approach is employed for segmenting subwords automatically from the data stream of sign signals. To tackle the epenthesis movement problem, a DP-based method has been used to obtain the context-dependent models. Some techniques for system implementation are also given, including fast matching, frame prediction and search algorithms. The implemented system is able to recognize continuous large vocabulary Chinese Sign Language. Experiments show that proposed techniques in this paper are efficient on either recognition speed or recognition performance. |
| WOS研究方向 | Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000089185400004 |
| 出版者 | WORLD SCIENTIFIC PUBL CO PTE LTD |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/13354]  |
| 专题 | 中国科学院计算技术研究所期刊论文_英文 |
| 通讯作者 | Gao, W |
| 作者单位 | 1.Chinese Acad Sci, Inst Comp Technol, Beijing 100080, Peoples R China 2.Harbin Inst Technol, Dept Comp Sci, Harbin, Peoples R China 3.Dalian Univ Technol, Dept Comp Sci, Dalian, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, W,Ma, JY,Wu, JQ,et al. Sign language recognition based on HMM/ANN/DP[J]. INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE,2000,14(5):587-602. |
| APA | Gao, W,Ma, JY,Wu, JQ,&Wang, CL.(2000).Sign language recognition based on HMM/ANN/DP.INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE,14(5),587-602. |
| MLA | Gao, W,et al."Sign language recognition based on HMM/ANN/DP".INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE 14.5(2000):587-602. |
入库方式： OAI收割
来源：计算技术研究所
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