Shape-from-Shading for Oblique Lighting with Accuracy Enhancement by Light Direction Optimization.
Osamu IkedaPublished in: EURASIP J. Adv. Signal Process. (2006)
Keyphrases
- shape from shading
- point light source
- light source
- photometric stereo
- lambertian surface
- shape recovery
- lighting direction
- perspective projection
- surface normals
- multiple light sources
- surface orientation
- shape reconstruction
- lambertian objects
- provably convergent
- shape estimation
- reflectance model
- illumination conditions
- single image
- shape from texture
- robust statistics
- intensity images
- viewpoint
- structured light
- three dimensional