Disparity map refinement and 3D surface smoothing via directed anisotropic diffusion.
Atsuhiko BannoKatsushi IkeuchiPublished in: Comput. Vis. Image Underst. (2011)
Keyphrases
- anisotropic diffusion
- disparity map
- diffusion coefficient
- stereo algorithm
- bilateral filtering
- diffusion equation
- noise removal
- nonlinear diffusion
- stereo matching
- stereo images
- partial differential equations
- stereo pair
- image pairs
- edge preserving
- ground truth
- edge detection
- stereo vision
- diffusion process
- depth information
- surface reconstruction
- smooth surfaces
- belief propagation
- three dimensional
- object boundaries
- input image
- structure tensor
- multi view
- range data
- d objects
- depth map
- vision system
- curved surfaces
- high order
- multiscale