Unsupervised Feature Descriptors Based Facial Tracking over Distributed Geospatial Subspaces.
Shubham DokaniaAyush ChopraFeroz AhmadS. InduSantanu ChaudhuryPublished in: PReMI (2017)
Keyphrases
- feature descriptors
- appearance information
- feature points
- image features
- appearance model
- face images
- image patches
- particle filter
- image matching
- high dimensional
- principal component analysis
- face recognition
- shape features
- object tracking
- mean shift
- facial expressions
- feature space
- high dimensional data
- low dimensional
- shape descriptors
- local binary pattern
- image sequences