| 可靠度导引的相位解包裹算法 |
| |
| 引用本文： | 何光宏,礼四同,王茂林,郑凯. 可靠度导引的相位解包裹算法[J]. 激光杂志, 2012, 0(3): 25-26 |
| |
| 作者姓名： | 何光宏 礼四同 王茂林 郑凯 |
| |
| 作者单位： | 重庆大学物理学院,重庆401331 |
| |
| 基金项目： | 重庆市重点教改项目（112059）,重庆大学大学生科研训练计划项目（CQU-SRTP-2011209） |
| |
| 摘 要： | 设计实现了基于可靠度导引的相位解包裹算法。该算法首先在像素可靠度的基础上计算邻接线可靠度，然后根据邻接线可靠度的高低规划解包裹路径。仿真和实测结果表明，该算法可以有效避免误差扩散引起的拉线现象，提高解包裹相位的可靠性。
|
| 关 键 词： | 相位解包裹 邻接线 可靠度 |
Phase unwrapping algorithm based on reliability |
| |
| HE Gnang- hong,LI Si- tong,WANG Mao- lin,ZHENG Kai. Phase unwrapping algorithm based on reliability[J]. Laser Journal, 2012, 0(3): 25-26 |
| |
| Authors: | HE Gnang- hong LI Si- tong WANG Mao- lin ZHENG Kai |
| |
| Affiliation: | (College of Physics, Chongqing University, Chortgqing 401331, China) |
| |
| Abstract: | The phase unwrapping algorithm based on reliability was designed and implemented. In which, the reliability of each pixel was calculated first, then the reliability of edge which is an intersection of two pixels was calculated, final the unwrapping path was defined according to the rule in which those edges with higher reliability are unwrapped first. Simulation and experimental results show that the algorithm can effectively avoid error propagation, and improve the reliability of the phase unwrapping. |
| |
| Keywords: | phase unwrapping edge reliability |
| 本文献已被 维普 等数据库收录！ |
|
