Facial image clustering in stereo videos using local binary patterns and double spectral analysis.
Georgios OrfanidisAnastasios TefasNikos NikolaidisIoannis PitasPublished in: CIDM (2014)
Keyphrases
- spectral analysis
- facial images
- spectral methods
- facial expressions
- clustering algorithm
- face recognition
- clustering method
- human faces
- computer vision
- video sequences
- autoregressive
- image database
- face detection
- k means
- heart rate variability
- spectral clustering
- facial features
- multiresolution
- texture classification
- image sequences
- pairwise
- speech signal
- image processing
- feature selection