Illumination Normalization with Time-dependent Intrinsic Images for Video Surveillance.
Yasuyuki MatsushitaKo NishinoKatsushi IkeuchiMasao SakauchiPublished in: CVPR (1) (2003)
Keyphrases
- illumination normalization
- intrinsic images
- video surveillance
- shadow detection
- single image
- natural images
- histogram matching
- robust face recognition
- computer vision
- background subtraction
- real scenes
- moving objects
- face recognition
- multiple cameras
- object tracking
- face images
- local binary pattern
- event detection
- surface orientation
- three dimensional
- illumination variations
- intensity images
- denoising
- facial expressions