Comparison of Tensor Unfolding Variants for 2DPCA-Based Color Facial Portraits Recognition.
Pawel ForczmanskiPublished in: ICCVG (2012)
Keyphrases
- recognition rate
- face recognition
- image recognition
- recognition accuracy
- recognition algorithm
- color images
- dimensionality reduction
- facial expressions
- feature extraction
- facial recognition
- color space
- objects in cluttered scenes
- facial expression analysis
- facial expression recognition
- color information
- low resolution face images
- expression recognition
- pattern recognition
- high order
- feature selection
- road signs
- face images
- higher order
- object recognition
- facial images
- principal components
- extracting features
- petri net
- face recognition algorithms