UGC-JU face database and its benchmarking using linear regression classifier.
Ayan SealDebotosh BhattacharjeeMita NasipuriDipak Kr. BasuPublished in: Multim. Tools Appl. (2015)
Keyphrases
- linear regression
- face databases
- face recognition
- least squares
- recognition rate
- face images
- feature set
- facial images
- regression problems
- principal component analysis
- human faces
- recognition accuracy
- ridge regression
- face detection
- regression methods
- recognition algorithm
- gender classification
- face verification
- feature space
- training data
- support vector machine
- linear regression model
- feature selection
- training set
- subspace methods
- nonlinear regression
- regression method
- face recognition algorithms
- learning algorithm
- locally weighted
- computer vision
- pose variations
- high resolution
- support vector
- decision trees
- facial expressions
- multi class
- classification accuracy
- square loss