Evaluation of speckle reduction with denoising filtering in optical coherence tomography for dermatology.
Juan J. Gomez-ValverdeJuan E. OrtuñoPedro GuerraBoris HermannBehrooz ZabihianJose L. Rubio-GuivernauAndrés SantosWolfgang DrexlerMaría J. Ledesma-CarbayoPublished in: ISBI (2015)
Keyphrases
- denoising
- speckle reduction
- optical coherence tomography
- speckle noise
- ultrasound images
- median filter
- nonlocal means
- image denoising
- edge preserving
- total variation
- noise reduction
- wavelet domain
- speckle reducing anisotropic diffusion
- noisy images
- image processing
- anisotropic diffusion
- natural images
- oct images
- sar images
- denoising algorithm
- low contrast
- frequency domain
- multiscale