BEMD for expression transformation in face recognition.
Hoda MohammadzadeFoteini AgrafiotiJiexin GaoDimitrios HatzinakosPublished in: ICASSP (2011)
Keyphrases
- local binary pattern
- face recognition
- texture analysis
- empirical mode decomposition
- bidimensional empirical mode decomposition
- feature extraction
- multiscale
- face images
- face detection
- texture features
- spatial information
- background subtraction
- non stationary
- morphological operators
- computer vision
- co occurrence
- multiresolution
- image analysis
- image segmentation
- infrared
- principal component analysis