Dense Disparity Map Estimation Respecting Image Discontinuities: A PDE and Scale-Space BasedApproach.
Luis ÁlvarezRachid DericheJavier Sánchez PérezJoachim WeickertPublished in: MVA (2000)
Keyphrases
- scale space
- scale spaces
- gaussian scale space
- multiscale
- map estimation
- discontinuity preserving
- image features
- nonlinear diffusion
- image structure
- image analysis
- perona malik
- methods in computer vision
- gaussian derivatives
- edge detection
- maximum a posteriori
- vector valued
- keypoints
- diffusion equation
- critical points
- anisotropic diffusion
- maximum likelihood
- image segmentation
- energy function
- input image
- stereo matching
- partial differential equations
- computer vision
- single image
- markov random field
- surface reconstruction
- em algorithm
- depth discontinuities
- optical flow
- smoothness constraint
- stereo correspondence
- wavelet transform
- object recognition
- high quality
- similarity measure
- image processing