Anisotropic motion estimation on edge preserving Riesz wavelets for robust video mosaicing.
Sharib AliChristian DaulErnest GalbrunFrançois GuilleminWalter BlondelPublished in: Pattern Recognit. (2016)
Keyphrases
- edge preserving
- anisotropic diffusion
- half quadratic
- motion estimation
- image restoration
- noise reduction
- super resolution
- least squares
- smoothing filter
- image sequences
- multiresolution
- edge detection
- video mosaicing
- image processing
- optical flow
- wavelet frame
- diffusion equation
- image compression
- hand held
- computer vision
- video sequences
- nonlinear diffusion
- vector valued
- shift invariant
- tensor voting
- wavelet packet
- robust estimation
- feature vectors
- spatial domain
- high resolution
- probabilistic model
- maximum likelihood
- signal processing