Sparse Lumigraph Relighting by Illumination and Reflectance Estimation from Multi-View Images.
Tianli YuHongcheng WangNarendra AhujaWei-Chao ChenPublished in: Rendering Techniques (2006)
Keyphrases
- spectral reflectance
- multi view images
- reflectance properties
- illumination conditions
- diffuse reflectance
- cast shadows
- multi view
- single image
- photometric stereo
- lighting conditions
- specular reflection
- real scenes
- illumination change
- object surface
- light source
- surface normals
- viewpoint
- light transport
- depth information
- surface orientation
- partial occlusion
- scene geometry
- high quality
- smooth surfaces
- spherical harmonics
- spatially varying
- test images
- depth map
- three dimensional
- estimation algorithm
- occlusion handling
- natural images
- image data