Flexible Image-Based Photometric Reconstruction using Virtual Light Sources.
Simon GibsonToby HowardRoger J. HubboldPublished in: Comput. Graph. Forum (2001)
Keyphrases
- light source
- photometric stereo
- specular reflection
- specular highlights
- shape reconstruction
- helmholtz stereopsis
- surface normals
- surface reflectance
- reflectance properties
- shape from shading
- single image
- stereo reconstruction
- lighting conditions
- shape recovery
- illumination direction
- multiple images
- lambertian surface
- surface reconstruction
- object surface
- structured light
- illumination conditions
- point light source
- virtual environment
- reconstruction method
- multiple light sources
- image reconstruction
- three dimensional
- light directions
- ambient light
- multi view
- diffuse reflectance
- uncalibrated photometric stereo
- surface orientation
- reflectance model
- cast shadows
- image sequences
- computer graphics
- color information
- computer vision