Medical image denoising using multi-resolution transforms
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DOI: 10.1016/j.measurement.2019.01.001
Abstract: Abstract Medical Imaging techniques are most commonly used by radiologists for visualizing detailed internal structure and function of the body. During such imaging process the techniques often have a complex type of noise due to… read more here.
Keywords: medical image; denoising using; using multi; image ... See more keywords
Image Denoising Using Superpixel-Based PCA
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DOI: 10.1109/tmm.2020.3009502
Abstract: Denoising is a fundamental task in image processing, aimed at estimating an unknown image from its noisy observation. In this paper, we develop a computationally simple paradigm for image denoising using superpixel grouping and principal… read more here.
Keywords: image; denoising using; pca; similar patches ... See more keywords
Denoising using 3 × 3 coupler demodulation
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DOI: 10.1117/1.oe.60.12.127113
Abstract: Abstract. A simple and effective phase demodulation method is 3 × 3 coupler demodulation, owing to its simpler structure than phase-generated carrier demodulation. However, it is difficult to obtain ideal demodulation results because of the diversity of… read more here.
Keywords: denoising using; coupler demodulation; demodulation; coupler ... See more keywords
ECG signal denoising using a novel approach of adaptive filters for real-time processing
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Electrical and Computer Engineering"
DOI: 10.11591/ijece.v11i2.pp1243-1249
Abstract: Electrocardiogram (ECG) is considered as the main signal that can be used to diagnose different kinds of diseases related to human heart. During the recording process, it is usually contaminated with different kinds of noise… read more here.
Keywords: ecg signal; denoising using; signal; using novel ... See more keywords