Minimal BRDF sampling for two-shot near-field reflectance acquisition.
Zexiang XuJannik Boll NielsenJiyang YuHenrik Wann JensenRavi RamamoorthiPublished in: ACM Trans. Graph. (2016)
Keyphrases
- light transport
- single image
- light source
- photometric stereo
- monte carlo
- reflectance properties
- shape from shading
- surface reflectance
- surface roughness
- video sequences
- rank constraint
- scene geometry
- spherical harmonics
- long range
- spatially varying
- stereo reconstruction
- bidirectional reflectance distribution function
- key frames
- video data
- video shots
- d scene
- visual features
- image data
- image synthesis
- surface orientation
- lighting conditions
- diffuse reflectance
- surface normals
- color images