Geometric active contour based approach for segmentation of high-resolution spaceborne SAR images
文献类型：期刊论文
| 作者 | Zhang, Shaoming1; He, Fang1; Zhang, Yunling1; Wang, Jianmei1; Mei, Xiao1; Feng, Tiantian1 |
| 刊名 | JOURNAL OF SYSTEMS ENGINEERING AND ELECTRONICS
 |
| 出版日期 | 2015 |
| 卷号 | 26期号:1 |
| 关键词 | image segmentation synthetic aperture radar (SAR) imagery support vector machine (SVM) geometric active contour (GAC) |
| 通讯作者 | Zhang, YL (reprint author), Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Beijing 100094, Peoples R China. |
| 英文摘要 | Segmentation is the key step in auto-interpretation of high-resolution spaceborne synthetic aperture radar (SAR) images. A novel method is proposed based on integrating the geometric active contour (GAC) and the support vector machine (SVM) models. First, the images are segmented by using SVM and textural statistics. A likelihood measurement for every pixel is derived by using the initial segmentation. The Chan-Vese model then is modified by adding two items: the likelihood and the distance between the initial segmentation and the evolving contour. Experimental results using real SAR images demonstrate the good performance of the proposed method compared to several classic GAC models. |
| 研究领域[WOS] | Automation & Control Systems ; Engineering, Electrical & Electronic ; Operations Research & Management Science |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000351027100010 |
| 源URL | [http://ir.ceode.ac.cn/handle/183411/38489]  |
| 专题 | 遥感与数字地球研究所_SCI/EI期刊论文_期刊论文 |
| 作者单位 | 1.[Zhang, Shaoming 2.He, Fang 3.Wang, Jianmei 4.Mei, Xiao 5.Feng, Tiantian] Tongji Univ, Coll Surveying Mapping & Geoinformat, Shanghai 200092, Peoples R China 6.[Zhang, Yunling] Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Beijing 100094, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Shaoming,He, Fang,Zhang, Yunling,et al. Geometric active contour based approach for segmentation of high-resolution spaceborne SAR images[J]. JOURNAL OF SYSTEMS ENGINEERING AND ELECTRONICS,2015,26(1). |
| APA | Zhang, Shaoming,He, Fang,Zhang, Yunling,Wang, Jianmei,Mei, Xiao,&Feng, Tiantian.(2015).Geometric active contour based approach for segmentation of high-resolution spaceborne SAR images.JOURNAL OF SYSTEMS ENGINEERING AND ELECTRONICS,26(1). |
| MLA | Zhang, Shaoming,et al."Geometric active contour based approach for segmentation of high-resolution spaceborne SAR images".JOURNAL OF SYSTEMS ENGINEERING AND ELECTRONICS 26.1(2015). |
入库方式： OAI收割
来源：遥感与数字地球研究所
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。