From: A Preprocessing Algorithm Based on Heterogeneity Detection for Transmitted Tissue Image
Image | SNR/dB |
---|---|
Mean filtered image | 7.3427 |
Gaussian filtered image | 7.3637 |
100 frames of accumulated image | 8.0141 |
Image processed by the joint preprocessing algorithm | 8.4817 |
Original image | 5.8794 |