A systematic review of state-of-the-art noise removal techniques in digital images
Digital Image processing is a subcategory of digital signal processing that lays emphasis on
the study of processing techniques used for enhancement or restoration. De-noising of …
the study of processing techniques used for enhancement or restoration. De-noising of …
Performance enhancement and analysis of filters in ultrasound image denoising
Image denoising could be a major concern within the field of medical imaging. An
ultrasound is also referred to as ultrasonography, which is a device that is used to create …
ultrasound is also referred to as ultrasonography, which is a device that is used to create …
Adaptive rank weighted switching filter for impulsive noise removal in color images
In this paper, a novel approach to the problem of impulsive noise removal in color digital
images is presented. The described switching filter is based on the rank weighted …
images is presented. The described switching filter is based on the rank weighted …
An efficient denoising of impulse noise from MRI using adaptive switching modified decision based unsymmetric trimmed median filter
CJJ Sheela, G Suganthi - Biomedical Signal Processing and Control, 2020 - Elsevier
Noise reduction in digital images is the eminent preprocessing scheme in major image
processing activities which includes medical image segmentation. A well designed noise …
processing activities which includes medical image segmentation. A well designed noise …
Impulse noise removal from digital images by a detail-preserving filter based on type-2 fuzzy logic
A novel image filter based on type-2 fuzzy logic techniques is proposed for detail-preserving
restoration of digital images corrupted by impulse noise. The performance of the proposed …
restoration of digital images corrupted by impulse noise. The performance of the proposed …
New real-time impulse noise removal method applied to chest X-ray images
In this paper, we propose a new Modified Laplacian Vector Median Filter (MLVMF) for real-
time denoising complex images corrupted by “salt and pepper” impulsive noise. The method …
time denoising complex images corrupted by “salt and pepper” impulsive noise. The method …
[PDF][PDF] Comparative analysis of median filter and adaptive filter for impulse noise–a review
In this paper a comparative analysis to the problem of impulse noise reduction in grey scale
image is presented. The basic idea behind this analysis is the maximization of the …
image is presented. The basic idea behind this analysis is the maximization of the …
Densely connected network for impulse noise removal
Recently, a new convolutional neural network (CNN) architecture, dubbed as densely
connected convolutional network (DenseNet), has shown excellent results on image …
connected convolutional network (DenseNet), has shown excellent results on image …
Efficient adaptive fuzzy‐based switching weighted average filter for the restoration of impulse corrupted digital images
This study proposes a new fuzzy adaptive filter for the restoration of impulse corrupted digital
images. The proposed filter incorporates fuzzy functions to model the uncertainties, while …
images. The proposed filter incorporates fuzzy functions to model the uncertainties, while …
Noise density range sensitive mean-median filter for impulse noise removal
A new noise density range sensitive algorithm for the restoration of images that are
corrupted by impulse noise is proposed. The proposed algorithm replaces the noisy pixel by …
corrupted by impulse noise is proposed. The proposed algorithm replaces the noisy pixel by …