Removal of Speckle Noise in Images through a Hybrid Methodology with Application in Optical Coherence Tomography (OCT) Images.
Karri KarthikManjunatha MahadevappaKrunal PatelPublished in: TENCON (2019)
Keyphrases
- oct images
- optical coherence tomography
- speckle noise
- low contrast
- imaging modalities
- ultrasound images
- motion artifacts
- sar images
- denoising
- noise reduction
- texture information
- retinal images
- image data
- additive noise
- edge detection
- decision support system
- volumetric images
- coronary artery
- image analysis
- three dimensional
- input image
- multiscale
- image registration
- synthetic aperture radar
- anisotropic diffusion
- image segmentation
- region of interest
- fully automatic
- semi automatic