A COMPARISON STUDY FOR IMAGE DENOISING
Abstract
Image denoising is the detection and removal of outliers in a image. A measured analog signal is affected by both the device from which the measurement is performed and the noise from the environment. Various types of noise are available. With the developed noise reduction methods, it is tried to eliminate the existing noise. In this study, Bandelet Transform and Bilateral Filter denoising methods are compared. Both methods have been used to eliminate noise of different types and different rates added to the benchmark and retina images. Bandelet transform is performed for both hard and soft threshold. Peak Signal-to-Noise Ratio, Mean Squared Error, Mean Structural Similarity and Feature Similarity Index are used as a comparison method.
Keywords
References
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Details
Primary Language
English
Subjects
Electrical Engineering
Journal Section
Research Article
Publication Date
December 30, 2019
Submission Date
September 21, 2019
Acceptance Date
November 15, 2019
Published in Issue
Year 2019 Volume: 9 Number: 2
