JOURNAL ARTICLE
An Improved Wavelet Threshold Denoising Algorithm
Abstract
The hard threshold method is discontinuous on the threshold value, and soft threshold method also has defects, A new threshold function is presented to overcome the deffects, and the Simulation results indicate that the new method has improved the effect of denoising.
Keywords:
Noise reduction Threshold limit value Wavelet Threshold model Algorithm Computer science Function (biology) Value (mathematics) Noise (video) Artificial intelligence Pattern recognition (psychology) Machine learning
Metrics
25
Cited By
0.78
FWCI (Field Weighted Citation Impact)
8
Refs
0.77
Citation Normalized Percentile
Is in top 1%
Is in top 10%
Citation History
Topics
Image and Signal Denoising Methods
Physical Sciences → Computer Science → Computer Vision and Pattern Recognition
Advanced Image Fusion Techniques
Physical Sciences → Engineering → Media Technology
Advanced Algorithms and Applications
Physical Sciences → Engineering → Control and Systems Engineering
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