Long-distance deformation object recognition by integrating contour structure and scale-invariant heat kernel signature
文献类型：期刊论文
| 作者 | Xu, Xinggui1,2,3; Yang, Ping3; Ran, Bing2,3; Xian, Hao3; Liu, Yong1 |
| 刊名 | Journal of Intelligent and Fuzzy Systems
 |
| 出版日期 | 2020-07-12 |
| 卷号 | 39期号:3页码:3241-3257 |
| ISSN号 | 1064-1246 |
| DOI | 10.3233/JIFS-191649 |
| 文献子类 | 期刊论文 |
| 英文摘要 | The tough challenges of object recognition in long-distance scene involves contour shape deformation invariant features construction. In this work, an effective contour shape descriptor integrating critical points structure and Scale-invariant Heat Kernel Signature (SI-HKS) is proposed for long-distance object recognition. We firstly propose a general feature fusion model. Then, we capture the object contour structure feature with Critical-points Inner-distance Shape Context (CP-IDSC). Meanwhile, we pull-in the SI-HKS for capturing the local deformation-invariant properties of 2D shape. Based on the integration of the above two feature descriptors, the fusion descriptor is compacted by mapping into a low dimensional subspace using the bags-of-features, allowing for an efficient Bayesian classifier recognition. The extensive experiments on synthetic turbulence-degraded shapes and real-life infrared image show that the proposed method outperformed other compared approaches in terms of the recognition precision and robustness. © 2020 - IOS Press and the authors. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000582721200016 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/10073]  |
| 专题 | 光电技术研究所_自适应光学技术研究室（八室） |
| 作者单位 | 1.School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China; 2.University of Chinese, Academy of Sciences, Beijing, China 3.Key Laboratory on Adaptive Optics, Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, China; |
| 推荐引用方式 GB/T 7714 | Xu, Xinggui,Yang, Ping,Ran, Bing,et al. Long-distance deformation object recognition by integrating contour structure and scale-invariant heat kernel signature[J]. Journal of Intelligent and Fuzzy Systems,2020,39(3):3241-3257. |
| APA | Xu, Xinggui,Yang, Ping,Ran, Bing,Xian, Hao,&Liu, Yong.(2020).Long-distance deformation object recognition by integrating contour structure and scale-invariant heat kernel signature.Journal of Intelligent and Fuzzy Systems,39(3),3241-3257. |
| MLA | Xu, Xinggui,et al."Long-distance deformation object recognition by integrating contour structure and scale-invariant heat kernel signature".Journal of Intelligent and Fuzzy Systems 39.3(2020):3241-3257. |
入库方式： OAI收割
来源：光电技术研究所
浏览0
下载0
收藏0
其他版本
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。