Photometric Stereo for General BRDFs via Reflection Sparsity Modeling.
Tian-Qi HanHui-Liang ShenPublished in: IEEE Trans. Image Process. (2015)
Keyphrases
- photometric stereo
- spatially varying
- light source
- surface normals
- multi view
- specular reflection
- shape from shading
- surface reconstruction
- shape reconstruction
- lighting conditions
- structured light
- stereo method
- reflectance properties
- diffuse reflection
- surface geometry
- lambertian surface
- three dimensional
- reconstruction from multiple images
- smooth surfaces
- single image
- input image
- feature vectors