Direct Differential Photometric Stereo Shape Recovery of Diffuse and Specular Surfaces.
Silvia TozzaRoberto MeccaMarti DuocastellaAlessio Del BuePublished in: J. Math. Imaging Vis. (2016)
Keyphrases
- shape recovery
- photometric stereo
- surface normals
- shape from shading
- surface reconstruction
- surface orientation
- surface geometry
- surface shape
- reflectance properties
- smooth surfaces
- light source
- occluding contours
- surface reflectance
- intensity images
- object surface
- single image
- multi view
- specular surfaces
- photometric information
- viewing direction
- structured light
- lighting conditions
- specular reflection
- perspective projection
- diffuse reflection
- real objects
- single view
- refractive index
- three dimensional
- stereo pair
- lambertian surface
- range data
- range images
- object detection