Heterogeneous object slicing with geometric contour constraint
文献类型：期刊论文
| 作者 | Wu XJ(吴晓军); Wang, Michael Y.; Liu WJ(刘伟军)
|
| 刊名 | Computer-Aided Design and Applications
 |
| 出版日期 | 2009 |
| 卷号 | 6期号:1页码:137-145 |
| 关键词 | heterogeneous object modeling rapid prototyping geometric slicing heterogeneous object slicing |
| ISSN号 | 1686-4360 |
| 产权排序 | 3 |
| 通讯作者 | 吴晓军 |
| 中文摘要 | Slicing contour generation for geometric model is a vital process in rapid prototyping manufacturing. When slicing a heterogeneous object (HO), we take into account not only the geometric slicing but also the gradient material information. In this paper, we develop a new method to slice a heterogeneous object where the geometric contours are taken as constraints to resample the heterogeneous information through pixel overlap interpolation and tri-linear interpolation, which can maintain the original heterogeneous material information as much as possible and the slicing boundary as accurate as possible. The novelty of our method is that the gradient material resampling with geometry constraint can guarantee the crisp boundary of the HO slices when the gradient information is converted for geometric space to image space. Experimental results validate that our method can create heterogeneous object slices with more accurate boundary than simple interpolation scheme. |
| 收录类别 | EI |
| 语种 | 英语 |
| 源URL | [http://ir.sia.cn/handle/173321/19911]  |
| 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 XJ,Wang, Michael Y.,Liu WJ. Heterogeneous object slicing with geometric contour constraint[J]. Computer-Aided Design and Applications,2009,6(1):137-145. |
| APA | Wu XJ,Wang, Michael Y.,&Liu WJ.(2009).Heterogeneous object slicing with geometric contour constraint.Computer-Aided Design and Applications,6(1),137-145. |
| MLA | Wu XJ,et al."Heterogeneous object slicing with geometric contour constraint".Computer-Aided Design and Applications 6.1(2009):137-145. |
入库方式： OAI收割
来源：沈阳自动化研究所
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