Reflectance-Based Segmentation Using Photometric and Illumination Invariants.
José Antonio Pérez-CarrascoBegoña Acha-PiñeroCarmen Serrano-GotarredonaTheo GeversPublished in: ICIAR (1) (2014)
Keyphrases
- specular reflection
- single image
- color invariants
- surface reflectance
- reflectance properties
- photometric stereo
- background subtraction
- color constancy
- diffuse reflectance
- illumination direction
- light source
- image irradiance
- lighting conditions
- level set
- image segmentation
- lambertian surface
- reflectance model
- outdoor scenes
- object geometry
- segmentation algorithm
- dichromatic reflection model
- quasi invariant
- intrinsic image decomposition
- ambient illumination
- multiscale
- cast shadows
- region growing
- illumination conditions
- viewing conditions
- intrinsic images
- spectral reflectance
- segmentation method
- helmholtz stereopsis
- surface normals
- object segmentation
- diffuse reflection
- smooth surfaces
- light transport
- reflection components
- surface reconstruction
- object surface
- varying illumination
- gaussian markov random fields