Pose-invariant face recognition via SIFT feature extraction and manifold projection with Hausdorff distance metric.
Jian ZhangJinxiang ZhangRui SunPublished in: SPAC (2014)
Keyphrases
- distance metric
- pose invariant face recognition
- feature extraction
- face recognition
- manifold learning
- feature descriptors
- geodesic distance
- euclidean distance
- distance metric learning
- feature space
- feature vectors
- data points
- distance function
- pairwise distances
- dimensionality reduction
- low dimensional
- metric learning
- object recognition
- image classification
- euclidean space
- image features
- distance measure
- discriminant analysis
- keypoints
- linear transformation
- principal component analysis
- dimension reduction
- neural network
- pattern recognition
- database systems
- texture features
- face images
- image processing
- feature selection
- local binary pattern
- linear discriminant analysis
- kernel function
- feature set
- preprocessing step
- scale invariant
- image matching
- data analysis
- high dimensional
- semidefinite program