Variational Gaussian Approximation of the Kushner Optimal Filter.
Marc LambertSilvère BonnabelFrancis R. BachPublished in: GSI (1) (2023)
Keyphrases
- optimal filter
- filter bank
- gaussian filter
- edge detection
- linear filters
- sampled data
- image segmentation
- multiscale
- subband
- impulse response
- cost function
- natural images
- zero crossing
- low pass
- image enhancement
- frequency domain
- data sets
- scale space
- denoising
- probability distribution
- optical flow
- feature extraction
- computer vision