De-identifying facial images using singular value decomposition and projections.
Panteleimon ChriskosOlga ZoidiAnastasios TefasIoannis PitasPublished in: Multim. Tools Appl. (2017)
Keyphrases
- singular value decomposition
- facial images
- face recognition
- singular values
- gender classification
- latent semantic indexing
- facial expressions
- face detection
- image database
- least squares
- human faces
- facial features
- dimension reduction
- principal component analysis
- low rank
- three dimensional
- dimensionality reduction
- high quality
- computer vision
- low dimensional
- high dimensional
- data matrix