Research Article
Time Reversal Reconstruction Algorithm Based on PSO Optimized SVM Interpolation for Photoacoustic Imaging
Figure 5
Reconstruction result based on different interpolation methods (50 measurements, 5% noise).
(a) Ideal image |
(b) No interpolation |
(c) Linear interpolation |
(d) Three cubic interpolations |
(e) Cubic spline interpolation |
(f) PSO optimized SVM interpolation |