Illumination invariant NIR face recognition using directional visibility.
Srijith RajeevShreyas Kamath K. MQianwen WanKaren PanettaSos S. AgaianPublished in: Image Processing: Algorithms and Systems (2019)
Keyphrases
- illumination invariant
- face tracking
- multi band
- face recognition
- multispectral
- multi camera
- multi view
- video sequences
- human faces
- active appearance models
- local binary pattern
- face images
- invariant features
- facial features
- surveillance system
- spherical harmonics
- facial images
- visual tracking
- object level
- face model
- particle filter
- gabor features
- image analysis
- facial expression recognition
- texture features
- graph cuts
- robust tracking
- feature extraction
- image processing