Hybrid Pixel-Based Method for Cardiac Ultrasound Fusion Based on Integration of PCA and DWT

Figure 11

Results of applying PCA, DWT, and the proposed approach on dataset number one and dataset number two.

(a) Image fusion based on PCA alone, first image on dataset 1 and the second one on dataset 2

(b) Image fusion based on DWT alone, first image on dataset 1 and the second one on dataset 2

(c) The proposed integration of PCA and DWT fusion result, first image on dataset 1 and the second one on dataset 2