THE MOMENT CALCULATION OF POLYHEDRA
文献类型：期刊论文
| 作者 | LI, BC
|
| 刊名 | PATTERN RECOGNITION
 |
| 出版日期 | 1993-08-01 |
| 卷号 | 26期号:8页码:1229-1233 |
| 关键词 | Moments Polyhedra Plane Patch (Pp) Moment Line Segment (Ls) Moment Iterative Method Computational Complexity |
| 英文摘要 | This paper proposes a novel approach to calculate polyhedra moments. At first the Gaussian theorem is used to convert a volume integral into a surface one, by which we decrease the moment computational complexity from O(N3) to O(N2). Then, an iterative method is proposed to calculate the surface integral. Finally, some comparison shows that the computational complexity of the new method is independent of voxel numbers of polyhedra, therefore the new moment computation is more efficient. |
| 语种 | 英语 |
| WOS记录号 | WOS:A1993LZ77900009 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/21897]  |
| 专题 | 自动化研究所_09年以前成果 |
| 推荐引用方式 GB/T 7714 | LI, BC. THE MOMENT CALCULATION OF POLYHEDRA[J]. PATTERN RECOGNITION,1993,26(8):1229-1233. |
| APA | LI, BC.(1993).THE MOMENT CALCULATION OF POLYHEDRA.PATTERN RECOGNITION,26(8),1229-1233. |
| MLA | LI, BC."THE MOMENT CALCULATION OF POLYHEDRA".PATTERN RECOGNITION 26.8(1993):1229-1233. |
入库方式： OAI收割
来源：自动化研究所
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