Surface mesh denoising via diffusing gradient field
文献类型：期刊论文
| 作者 | Wu JH(吴剑煌); Xu JT(徐金亭); Xia RB(夏仁波)
|
| 刊名 | OPTICS AND LASERS IN ENGINEERING
 |
| 出版日期 | 2011 |
| 卷号 | 49期号:1页码:104-109 |
| 关键词 | Mesh processing Mesh denoising Gradient field Non-local means filtering |
| ISSN号 | 0143-8166 |
| 产权排序 | 1 |
| 中文摘要 | Surface mesh denoising is an important preprocess for many digital geometrical applications. Unlike most previous smoothing algorithms, which are vertex- or normal-based, we present a smoothing approach based on gradient field. The proposed algorithm first applies an extended non-local means image filter to diffuse mesh gradient field and then reconstructs a smoothed surface from the smoothed field by solving the Poisson equations in the least-squares sense. Experimental results on various data demonstrate that the proposed approach can successfully remove noise from meshes while preserving geometrical detail features of the original object and avoiding significant volume shrinkage. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Optics |
| 研究领域[WOS] | Optics |
| 关键词[WOS] | DEFORMATION |
| 收录类别 | SCI ; EI |
| 资助信息 | The Dragon model is courtesy of Stanford University. This work was supported by the National Natural Science Foundation of China under Grant No. 60803108. |
| 语种 | 英语 |
| WOS记录号 | WOS:000284436700016 |
| 公开日期 | 2012-05-29 |
| 源URL | [http://ir.sia.cn/handle/173321/7568]  |
| 专题 | 沈阳自动化研究所_装备制造技术研究室 |
| 推荐引用方式 GB/T 7714 | Wu JH,Xu JT,Xia RB. Surface mesh denoising via diffusing gradient field[J]. OPTICS AND LASERS IN ENGINEERING,2011,49(1):104-109. |
| APA | Wu JH,Xu JT,&Xia RB.(2011).Surface mesh denoising via diffusing gradient field.OPTICS AND LASERS IN ENGINEERING,49(1),104-109. |
| MLA | Wu JH,et al."Surface mesh denoising via diffusing gradient field".OPTICS AND LASERS IN ENGINEERING 49.1(2011):104-109. |
入库方式： OAI收割
来源：沈阳自动化研究所
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。