A Maximum Likelihood Surface Normal Estimation Algorithm for Helmholtz Stereopsis.
Jean-Yves GuillemautOndrej DrbohlavJohn IllingworthRadim SáraPublished in: VISAPP (2) (2008)
Keyphrases
- estimation algorithm
- maximum likelihood
- surface normals
- light source
- surface reconstruction
- photometric stereo
- shape from shading
- shape recovery
- object surface
- single image
- surface reflectance
- lighting conditions
- surface shape
- range data
- intensity images
- expectation maximization
- smooth surfaces
- reflectance properties
- illumination conditions
- surface patches
- three dimensional
- range images
- computationally efficient
- surface orientation
- reconstruction method
- specular reflection
- high quality