Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Performance Comparison of Our Proposed Method and Patch Similarity-Based CCA When 100%, 80%, 60%, 40%, 20%, and 10% of the Most Similar Patches in the Neighborhood Search Window are Used to Build the Local 3T and 7T Dictionaries, Respectively
| Methods | Patch Similarity-based CCA | Proposed method | |||||
|---|---|---|---|---|---|---|---|
| Local Dictionary Size (% of neighborhood patches) | 100% | 80% | 60% | 40% | 20% | 10% | – |
| Mean PSNR | 23.5 | 23.5 | 23.6 | 23.9 | 24.0 | 24.0 | 25.0 |
| Std. Dev. of PSNR | 1.32 | 1.24 | 1.36 | 1.21 | 1.22 | 1.15 | 1.18 |
