Multiscale tensor anisotropic filtering of fluorescence microscopy for denoising microvasculature.
V. B. Surya PrasathRengarajan PelapurOlga V. GlinskiiVladislav V. GlinskyVirginia H. HuxleyKannappan PalaniappanPublished in: ISBI (2015)
Keyphrases
- denoising
- fluorescence microscopy
- multiscale
- diffusion filtering
- noise removal
- wavelet domain
- image processing
- wavelet shrinkage
- image denoising
- structure tensor
- translation invariant
- natural images
- nonlinear diffusion
- bilateral filter
- image sequences
- bilateral filtering
- filtering method
- tensor field
- anisotropic diffusion
- diffusion equation
- noisy images
- coherence enhancing diffusion
- total variation
- scalar valued
- nonlocal means
- vector valued images
- high order
- diffusion tensor
- denoising algorithm
- diffusion processes
- gaussian noise
- wavelet transform
- edge detection
- partial differential equations
- affine invariant
- corner detection
- removing noise
- wavelet coefficients
- wavelet packet
- higher order
- image representation
- contourlet transform
- wavelet denoising
- wavelet decomposition
- frequency domain
- filtering algorithm
- higher order singular value decomposition
- diffusion tensor images
- scale space
- gaussian filter
- image enhancement
- three dimensional