Performance Comparison of Techniques for Approximating Image-Based Lighting by Directional Light Sources.
Claus B. MadsenRune E. LaursenPublished in: SCIA (2007)
Keyphrases
- image based lighting
- light source
- computer graphics
- shape from shading
- photometric stereo
- single image
- lighting conditions
- surface normals
- augmented reality
- illumination conditions
- specular reflection
- multiple light sources
- structured light
- cast shadows
- high dynamic range
- virtual reality
- d objects
- high resolution
- image processing
- spatially varying
- photorealistic
- surface orientation
- ambient light
- image sequences