Denoising in Wavelet Packet Domain via Approximation Coefficients
In this paper we propose a new approach in the wavelet domain for image denoising. In recent researches wavelet transform has introduced a time-Frequency transform for computing wavelet coefficient and eliminating noise. Some coefficients have effected smaller than the other's from noise, so th...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Najafabad Branch, Islamic Azad University
2012-01-01
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| Series: | Journal of Intelligent Procedures in Electrical Technology |
| Subjects: | |
| Online Access: | http://jipet.iaun.ac.ir/pdf_4418_a6d2eb4dbcb5462212ed53c3d66ba8f3.html |