Practical RGB-to-XYZ Color Transformation Matrix Estimation under Different Lighting Conditions for Graffiti Documentation.
Adolfo Molada-TebarGeert J. VerhoevenDavid Hernández-LópezDiego González-AguileraPublished in: Sensors (2024)
Keyphrases
- lighting conditions
- transformation matrix
- lighting variations
- color space
- color images
- color information
- human faces
- viewpoint
- light source
- illumination conditions
- photometric stereo
- covariance matrix
- color restoration
- covariance matrices
- control points
- image warping
- specular reflection
- face recognition
- d objects
- color model
- partial occlusion
- maximum likelihood
- image quality
- image analysis
- high quality