On the Intrinsic Dimensionality of Face Representation.
Sixue GongVishnu Naresh BoddetiAnil K. JainPublished in: CoRR (2018)
Keyphrases
- intrinsic dimensionality
- face representation
- face images
- face recognition
- human faces
- face verification
- dimensionality reduction
- vector space
- noisy data
- local binary pattern
- face model
- probability density
- binary codes
- facial expressions
- high resolution
- face detection
- face detector
- feature descriptors
- data sets
- singular values
- feature extraction
- training set
- random variables
- model selection
- low dimensional
- pattern recognition
- feature vectors