Part Based Regression with Dimensionality Reduction for Colorizing Monochrome Face Images.
Atsushi MoriToshikazu WadaPublished in: ACPR (2013)
Keyphrases
- face images
- dimensionality reduction
- principal component analysis
- feature extraction
- face recognition
- human faces
- face databases
- low dimensional
- regression model
- face recognition systems
- automatic face
- facial expressions
- linear discriminant analysis
- color images
- low resolution
- partial least squares
- facial features
- feature vectors
- high dimensional data
- human face recognition
- subspace learning
- gabor wavelets
- feature points
- dimensionality reduction methods
- face matching
- linear regression
- face verification
- face representation and recognition
- feature space
- feature selection
- illumination variations
- input image
- high dimensional
- manifold learning
- discriminant analysis
- intra personal
- high resolution
- pose variations
- pattern recognition
- age estimation
- face space
- test images
- gender recognition
- machine learning
- nonlinear dimensionality reduction
- data points
- recognition rate
- metric learning
- facial images