Robust Estimation of Albedo for Illumination-invariant Matching and Shape Recovery.
Soma BiswasGaurav AggarwalRama ChellappaPublished in: ICCV (2007)
Keyphrases
- shape recovery
- robust estimation
- illumination invariant
- single image
- spherical harmonics
- shape from shading
- least squares
- face recognition
- local binary pattern
- surface normals
- object surface
- matching algorithm
- motion field
- invariant features
- image matching
- image pairs
- keypoints
- feature matching
- natural images
- light source
- object recognition
- computational complexity
- video sequences