A survey: face recognition techniques under partial occlusion.
Aisha AzeemMuhammad SharifMudassar RazaMarryam MurtazaPublished in: Int. Arab J. Inf. Technol. (2014)
Keyphrases
- partial occlusion
- face recognition
- robust face recognition
- ar face database
- illumination variations
- illumination conditions
- lighting conditions
- human faces
- visual tracking
- object tracking
- background clutter
- mean shift
- robust recognition
- face images
- object class
- partially occluded
- robust tracking
- highly robust
- principal component analysis
- face detection
- computer vision
- facial images
- local binary pattern
- facial expressions
- sparse representation
- viewpoint
- pose variations
- machine learning
- particle filter
- face recognition systems
- feature extraction