3D-spline reconstruction using shape from shading: Spline from shading.
Frédéric CourteilleAlain CrouzilJean-Denis DurouPierre GurdjosPublished in: Image Vis. Comput. (2008)
Keyphrases
- shape from shading
- shape recovery
- shape reconstruction
- shape estimation
- b spline
- surface normals
- curve fitting
- single image
- perspective projection
- light source
- photometric stereo
- least squares
- provably convergent
- multiresolution
- surface orientation
- boundary conditions
- control points
- intensity images
- shape from texture
- three dimensional
- image reconstruction
- robust statistics
- reflectance map
- specular surfaces
- lighting direction
- reconstruction method
- photometric information
- facial shape
- motion estimation
- video sequences