HARDI denoising using nonlocal means on S2.
Alan KuurstraSudipto DoluiOleg V. MichailovichPublished in: Medical Imaging: Image Processing (2012)
Keyphrases
- nonlocal means
- denoising
- image denoising
- denoising algorithm
- denoising methods
- video denoising
- noisy images
- wavelet domain
- total variation
- image processing
- natural images
- frequency domain
- noise removal
- parameter selection
- white matter
- nl means
- partial differential equations
- gaussian noise
- wavelet packet
- kalman filtering
- higher order
- image data
- computational complexity