Disparity map refinement and 3D surface smoothing via Directed Anisotropic Diffusion.
Atsuhiko BannoKatsushi IkeuchiPublished in: ICCV Workshops (2009)
Keyphrases
- anisotropic diffusion
- disparity map
- diffusion coefficient
- stereo algorithm
- bilateral filtering
- diffusion equation
- noise removal
- nonlinear diffusion
- stereo matching
- stereo images
- stereo pair
- image pairs
- partial differential equations
- edge detection
- ground truth
- edge preserving
- stereo vision
- diffusion process
- belief propagation
- depth information
- smooth surfaces
- surface reconstruction
- post processing
- input image
- image denoising
- object boundaries
- depth map
- dynamic programming
- multi view
- range data
- half quadratic
- curved surfaces
- three dimensional
- high order
- image matching
- wavelet transform
- d objects
- preprocessing
- feature extraction