Abstract
Aiming at the 3D reconstruction of flames based on computed tomography,this work proposes a new algorithm:the multiplicative algebraic reconstruction technique with non-local means(MART-NLM)filtering algorithm. By comparing it with existing algorithms,it is found that MART-NLM has better reconstruction accuracy,can effectively suppress noise and artifacts,and improve the reconstruction quality of flame front. Even with a 5° angle error and 5% Gaussian noise,the flame contour can still be reconstructed with good robustness.
| Translated title of the contribution | Flame 3D Reconstruction Algorithm Based on Computed Tomography |
|---|---|
| Original language | Chinese (Traditional) |
| Pages (from-to) | 660-666 |
| Number of pages | 7 |
| Journal | Ranshao Kexue Yu Jishu/Journal of Combustion Science and Technology |
| Volume | 29 |
| Issue number | 6 |
| DOIs | |
| State | Published - 2023 |