Vector Wavelet Thresholding for Vector Field Denoising.
Michel A. WestenbergThomas ErtlPublished in: IEEE Visualization (2004)
Keyphrases
- vector field
- denoising
- wavelet thresholding
- image denoising
- denoising algorithm
- spatially adaptive
- wavelet packet transform
- noisy images
- total variation
- natural images
- image processing
- optical flow
- wavelet domain
- partial differential equations
- frequency domain
- motion field
- wavelet packet
- noise removal
- gaussian noise
- flow field
- bilateral filter
- markov random field
- higher order
- compressed images
- computer vision
- feature vectors
- image reconstruction