Use of Four Surface Normal Approximations and Optimization of Light Direction for Robust Shape Reconstruction from Single Images.
Osamu IkedaPublished in: CRV (2004)
Keyphrases
- photometric stereo
- shape reconstruction
- surface normals
- refractive index
- shape from shading
- diffuse reflection
- light source
- point light source
- lighting conditions
- viewing direction
- surface shape
- real objects
- cast shadows
- multiple images
- object surface
- image registration
- image data
- illumination conditions
- lambertian surface
- three dimensional
- complex scenes
- surface orientation
- surface reconstruction
- multi view
- input image
- specular reflection
- viewpoint
- reconstruction method
- computer vision
- d objects
- object recognition
- high quality