| EDGE PARAMETER COMPUTING METHODS FOR ANISOTROPIC VOLUME DATA |
| |
| 作者姓名： | 谢筱华 罗立民 |
| |
| 摘 要： | ＥＤＧＥＰＡＲＡＭＥＴＥＲＣＯＭＰＵＴＩＮＧＭＥＴＨＯＤＳＦＯＲＡＮＩＳＯＴＲＯＰＩＣＶＯＬＵＭＥＤＡＴＡＸｉｅＸｉａｏｈｕａ（谢筱华）ＬｕｏＬｉｍｉｎ（罗立民）（ＤｅｐａｒｔｉｎｅｎｔｏｆＢｉｏｌｏｇｙａｎｄＭｅｄｉｃａｌＥｎｇｉｎｅｅｒｉｎｇ）Ｅ...
|
EDGE PARAMETER COMPUTING METHODS FOR ANISOTROPIC VOLUME DATA |
| |
| Xie Xiaohua,Luo Limin.EDGE PARAMETER COMPUTING METHODS FOR ANISOTROPIC VOLUME DATA[J].Journal of Southeast University(English Edition),1994(1). |
| |
| Authors: | Xie Xiaohua Luo Limin |
| |
| Institution: | Departinent of Biology and Medical Engineering |
| |
| Abstract: | A moment-based operator for 3D edge detection has been already pro-posed for isotropic volume data. However, the 3D medical data sets which are recon-structed from a sequence of cross-sectional sliees (such as X-CT, MRI,etc.) areusually anisotropic. In this paper, the moment-based operator to anisotropic volumedata is generalized. Two solutions, based on deformation model and implicit interpo-lation model,are briefly described. Some exporimental results are given. |
| |
| Keywords: | three dimensions moments edge image processing |
| 本文献已被 CNKI 等数据库收录！ |
