Putting images on a manifold for atlas-based image segmentation
文献类型：会议论文
| 作者 | CaoYihui ; YuanYuan ; LiXuelong ; YanPingkun |
| 出版日期 | 2011 |
| 会议名称 | 2011 18th ieee international conference on image processing, icip 2011 |
| 会议日期 | september 11, 2011 - september 14, 2012 |
| 会议地点 | brussels, belgium |
| 关键词 | image segmentation atlas-based manifold learning fusion |
| 页码 | 289-292 |
| 通讯作者 | cao yihui |
| 英文摘要 | n medical image analysis, atlas-based segmentation has become a popular approach. given a target image, how to select the atlases with the similar shape of anatomical structure to the input image is one of the most critical factors affecting the segmentation accuracy. in this paper, we propose a novel strategy by putting the images on a manifold to analyze the intrinsic similarity between the images. a subset of atlases can be selected and the optimal fusion weights are computed in a low-dimensional manifold space. finally, it combines the selected atlases by using the corresponding weights for image segmentation. the experimental results demonstrated that our proposed method is robust and accurate especially when a large number of training samples are available. |
| 收录类别 | EI ; CPCI |
| 产权排序 | 1 |
| 会议主办者 | ieee; ieee signal processing society |
| 会议录 | proceedings - international conference on image processing, icip
 |
| 会议录出版者 | ieee computer society |
| 会议录出版地 | 445 hoes lane - p.o.box 1331, piscataway, nj 08855-1331, united states |
| 语种 | 英语 |
| ISBN号 | 9781457713033 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/20114]  |
| 专题 | 西安光学精密机械研究所_空间光学应用研究室 |
| 推荐引用方式 GB/T 7714 | CaoYihui,YuanYuan,LiXuelong,et al. Putting images on a manifold for atlas-based image segmentation[C]. 见:2011 18th ieee international conference on image processing, icip 2011. brussels, belgium. september 11, 2011 - september 14, 2012. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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