Research Article
An NSCT Image Denoising Method Based on Genetic Algorithm to Optimize the Threshold
Table 3
Comparison of information entropy.
| | Image number | The proposed method of this paper | Method of literature [8]/dB | Method of literature [9]/dB |
| | 1 | 7.8541 | 7.1757 | 7.0457 | | 2 | 7.6857 | 7.2545 | 7.1423 | | 3 | 7.5826 | 7.2334 | 7.2534 | | 4 | 7.4571 | 7.1584 | 7.4542 | | 5 | 7.5675 | 7.3415 | 7.1021 | | 6 | 7.7845 | 7.2514 | 7.2024 | | 7 | 7.7154 | 7.3346 | 7.0151 | | 8 | 7.6524 | 7.2521 | 7.3152 | | 9 | 7.5646 | 7.1635 | 7.0675 | | 10 | 7.6752 | 7.0545 | 7.1547 |
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