Non-local means filter denoising for DEXA images.
Mugahed A. Al-antariMohammed A. Al-masniMohamed K. MetwallyDildar HussainEdwin ValarezoPatricio RiveraGeon GiJeong-min ParkTae-Yeon KimSe-Je ParkJeong-Sik ShinSeung-Moo HanTae-Seong KimPublished in: EMBC (2017)
Keyphrases
- denoising
- denoising methods
- wavelet denoising
- image denoising
- nonlinear filtering
- gaussian white noise
- gaussian noise
- image processing
- edge preservation
- denoising algorithm
- gaussian filter
- removing noise
- noisy images
- image database
- image data
- noise removal
- edge preserving smoothing
- signal dependent
- input image
- wiener filter
- image analysis
- nonlinear filters
- image features
- total variation
- speckle noise
- bilateral filter
- image retrieval
- nonlocal means
- image registration
- noise reduction
- natural images
- object recognition
- wavelet domain
- edge detection
- smooth regions
- image quality
- noise suppression
- computer vision
- high resolution
- noise model
- impulse noise
- frequency domain
- image restoration
- markov random field