a recognition system for online handwritten tibetan characters
文献类型：会议论文
| 作者 | Ma Long-Long ; Wu Jian |
| 出版日期 | 2013 |
| 会议名称 | 9th IAPR Workshop on Graphics Recognition, GREC 2011 |
| 会议日期 | September 15, 2011 - September 16, 2011 |
| 会议地点 | Seoul, Korea, Republic of |
| 关键词 | Mathematical morphology Mobile devices |
| 页码 | 99-107 |
| 中文摘要 | This paper describes a recognition system for online handwritten Tibetan characters using advanced techniques in character recognition. To eliminate noise points of handwriting trajectories, we introduce a de-noising approach by using dilation, erosion, thinning operators of the mathematical morphology. Selecting appropriate structuring elements, we can clear up large amounts of noises in the glyphs of the character. To enhance the recognition performance, we adopt three-stage classification strategy, where the top rank output classes by the baseline classifier are re-classified by similar character discrimination classifier. Experiments have been carried out on two databases MRG-OHTC and IIP-OHTC. Test results show the used recognition algorithm is effective and can be applied in pen-based mobile devices. © 2013 Springer-Verlag. |
| 英文摘要 | This paper describes a recognition system for online handwritten Tibetan characters using advanced techniques in character recognition. To eliminate noise points of handwriting trajectories, we introduce a de-noising approach by using dilation, erosion, thinning operators of the mathematical morphology. Selecting appropriate structuring elements, we can clear up large amounts of noises in the glyphs of the character. To enhance the recognition performance, we adopt three-stage classification strategy, where the top rank output classes by the baseline classifier are re-classified by similar character discrimination classifier. Experiments have been carried out on two databases MRG-OHTC and IIP-OHTC. Test results show the used recognition algorithm is effective and can be applied in pen-based mobile devices. © 2013 Springer-Verlag. |
| 收录类别 | EI |
| 会议主办者 | Chung-Ang University; KIISE; Suprema Inc.; Triple Aims |
| 会议录 | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
 |
| 语种 | 英语 |
| ISSN号 | 0302-9743 |
| ISBN号 | 9783642368233 |
| 源URL | [http://ir.iscas.ac.cn/handle/311060/15902]  |
| 专题 | 软件研究所_软件所图书馆_会议论文 |
| 推荐引用方式 GB/T 7714 | Ma Long-Long,Wu Jian. a recognition system for online handwritten tibetan characters[C]. 见:9th IAPR Workshop on Graphics Recognition, GREC 2011. Seoul, Korea, Republic of. September 15, 2011 - September 16, 2011. |
入库方式： OAI收割
来源：软件研究所
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