Shape-based image reconstruction using linearized deformations
文献类型：期刊论文
| 作者 | ?ktem,Ozan1; Chen,Chong2; Onur Domani?,Nevzat4; Ravikumar,Pradeep3; Bajaj,Chandrajit4 |
| 刊名 | Inverse Problems
 |
| 出版日期 | 2017-02-01 |
| 卷号 | 33期号:3 |
| 关键词 | tomography image reconstruction indirect image matching computational anatomy shape analysis inverse problems |
| ISSN号 | 0266-5611 |
| DOI | 10.1088/1361-6420/aa55af |
| 英文摘要 | Abstract We introduce a reconstruction framework that can account for shape related prior information in imaging-related inverse problems. It is a variational scheme that uses a shape functional, whose definition is based on deformable template machinery from computational anatomy. We prove existence and, as a proof of concept, we apply the proposed shape-based reconstruction to 2D tomography with very sparse and/or highly noisy measurements. |
| 语种 | 英语 |
| WOS记录号 | IOP:0266-5611-33-3-AA55AF |
| 出版者 | IOP Publishing |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/434]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 作者单位 | 1.Department of Mathematics, KTH—Royal Institute of Technology, 100 44 Stockholm, Sweden 2.State Key Laboratory of Scientific and Engineering Computing, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China 3.Department of Computer Science, University of Texas at Austin, Austin, TX 78712, United States of America 4.Machine Learning Department, Carnegie Mellon University, Pittsburgh PA 15213, United States of America |
| 推荐引用方式 GB/T 7714 | ?ktem,Ozan,Chen,Chong,Onur Domani?,Nevzat,et al. Shape-based image reconstruction using linearized deformations[J]. Inverse Problems,2017,33(3). |
| APA | ?ktem,Ozan,Chen,Chong,Onur Domani?,Nevzat,Ravikumar,Pradeep,&Bajaj,Chandrajit.(2017).Shape-based image reconstruction using linearized deformations.Inverse Problems,33(3). |
| MLA | ?ktem,Ozan,et al."Shape-based image reconstruction using linearized deformations".Inverse Problems 33.3(2017). |
入库方式： OAI收割
来源：数学与系统科学研究院
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