Detection and Classification of Covid-19 from X-Ray Images using SVM-DCNN

K Ravishankar, CJ Kumar - Mathematical Statistician and Engineering …, 2022 - philstat.org
Anisotropic Diffusion Filtering (MADF) method was propelled to remove the noises from the
images. … After many iterations, this filter removes the edge information from the images. An …

A hardware accelerator for anisotropic diffusion filtering in FPGA

GF Weidle, F Viel, DR de Melo… - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
… accelerator that executes an Anisotropic Diffusion Filter algorithm in an FPGA, … image in the
DIP area, and two X-ray images (human chest and brain). Both are 2D grayscale images with …

Patch-based anisotropic diffusion scheme for fluorescence diffuse optical tomography—part 2: image reconstruction

T Correia, M Koch, A Ale, V Ntziachristos… - Physics in Medicine & …, 2016 - iopscience.iop.org
… Still, the AD method fails to filter high contrast noise, even when SI is included in the … /x-ray
computed tomography imaging of a mouse model of early stage lung cancer J. Biomed. Opt. …

An adaptive multiscale anisotropic diffusion regularized image reconstruction method for digital breast tomosynthesis

Y Liu, C Zhang, W Li, Y Tang, X Gao - Australasian Physical & Engineering …, 2018 - Springer
… ) is a promising X-ray tomographic technique that can create a quasi-3D image of breast using
… The system uses an Rh-target/Rh-filter tube to produce half-scan cone-beam X-ray. A flat …

A locally adaptive regularization based on anisotropic diffusion for deformable image registration of sliding organs

DF Pace, SR Aylward… - … on medical imaging, 2013 - ieeexplore.ieee.org
image registration algorithm that uses anisotropic smoothing for regularization to find
correspondences between images of … estimation in longitudinal thoracic and abdominal computed …

Dose reduction using non lineal diffusion and smoothing filters in computed radiography

MG Sánchez, B Juste, V Vidal, G Verdú, P Mayo… - Radiation Physics and …, 2014 - Elsevier
… doses in images taken from X-ray CR through a non-linear diffusive filter combined with edge
… For future works, we will analyze the use of an anisotropic or ball-scale filtering, in order to …

[HTML][HTML] Enhancement of retinal images through modified anisotropic diffusion

D Nagpal, PA Pattanaik, V Madaan… - Journal of Medical …, 2024 - jmai.amegroups.org
anisotropic diffusion filter. Further enhancements are achieved through the application of
Wiener and unsharp masking filters. … equalization technique to enhance X-ray radiographs. The …

Advanced COVID-19 CT Image Segmentation Using a Hybrid Undecimated Wavelet Transform, Fuzzy Clustering, and Anisotropic Diffusion Approach.

M Larbi, H Naimi, M Bourennane - Traitement du Signal, 2023 - search.ebscohost.com
image segmentation approach that combines undecimated wavelet fuzzy clustering and an
anisotropic diffusion filter (… Because CT has better visibility than a chest x-ray, consequently, …

[引用][C] A Method for Enhancing Dot-like Regions in Chest X-rays Based on Directional Scale LoG Filter

Z Shi, J Bai, K Suzuki, L He, Q Yao, T Nakamura - JOURNAL OF INFORMATION …, 2010

[DOC][DOC] Noise reduction in CT lung images

M Babykala, K Sivanandam - Digital Image Processing, 2012 - researchgate.net
image noise can be reduced by various filters such as Gaussian and Prewitt filter and Anisotropic
diffusion filter… of the body with a narrow X-ray beam (produced by an X-ray tube), which …