Illumination Conditions Adaptation for Data-Driven Keypoint Detection under Extreme Lighting Variations.
Anastasios AgakidisLoukas BampisAntonios GasteratosPublished in: IST (2023)
Keyphrases
- lighting variations
- illumination conditions
- lighting conditions
- keypoint detection
- face recognition
- keypoints
- viewpoint
- human faces
- light source
- multiscale
- feature extraction
- partial occlusion
- photometric stereo
- specular reflection
- reflectance properties
- single image
- three dimensional
- image matching
- facial expressions
- shape from shading
- image sequences