Morphology-preserving smoothing on polygonized isosurfaces of inhomogeneous binary volumes
文献类型：期刊论文
| 作者 | Mingqiang Wei; Lei Zhu; Jinze Yu; Jun Wang; Wai-Man Pang; Jianhuang Wu; Jing Qin; Pheng-Ann Heng |
| 刊名 | Computer-Aided Design
 |
| 出版日期 | 2015 |
| 英文摘要 | Polygonized isosurfaces of anatomical structures commonly suffer from severe artifacts (e.g., noise and staircases), due to inhomogeneous binary volumes. Most state-of-the-art techniques can reduce these artifacts but inevitably ruining anatomical structures’ morphology. Given an initial polygonization of an isosurface, we first eliminate these apparent staircases based on a context-aware Laplace filter, and then solve the morphology-preserving problem of anatomical structures as an optimization of the local spatial quadrics (LSQ) of fitted Bézier surfaces during mesh evolution. This results in a conceptually simple approach that provides a unified framework for not only handling artifacts, but also for enabling the morphology preservation of anatomical structures. |
| 收录类别 | SCI |
| 原文出处 | http://dx.doi.org/10.1016/j.cad.2014.08.015 (EI) |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/7086]  |
| 专题 | 深圳先进技术研究院_医工所 |
| 作者单位 | Computer-Aided Design |
| 推荐引用方式 GB/T 7714 | Mingqiang Wei,Lei Zhu,Jinze Yu,et al. Morphology-preserving smoothing on polygonized isosurfaces of inhomogeneous binary volumes[J]. Computer-Aided Design,2015. |
| APA | Mingqiang Wei.,Lei Zhu.,Jinze Yu.,Jun Wang.,Wai-Man Pang.,...&Pheng-Ann Heng.(2015).Morphology-preserving smoothing on polygonized isosurfaces of inhomogeneous binary volumes.Computer-Aided Design. |
| MLA | Mingqiang Wei,et al."Morphology-preserving smoothing on polygonized isosurfaces of inhomogeneous binary volumes".Computer-Aided Design (2015). |
入库方式： OAI收割
来源：深圳先进技术研究院
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