Shadow and Specular Removal by Photometric Linearization based on PCA with Outlier Exclusion.
Takahiro MoriShinsaku HiuraKosuke SatoPublished in: VISAPP (1) (2012)
Keyphrases
- light source
- specular reflection
- principal component analysis
- photometric stereo
- specular highlights
- surface reflectance
- diffuse reflectance
- cast shadows
- principal components analysis
- outlier detection
- shape from shading
- single image
- point light source
- reflectance properties
- surface normals
- lighting conditions
- object surface
- illumination conditions
- face recognition
- shadow regions
- illumination direction
- reflection components
- feature extraction
- structured light
- dimensionality reduction
- principle component analysis
- independent component analysis
- high dimensional
- feature space
- principal components
- dichromatic reflection model
- diffuse reflection
- surface geometry
- spatially varying
- reflectance model
- surface reconstruction
- face images
- shadow detection
- shadow removal
- surface roughness
- mixed integer
- ground plane