Improved PCA-BP Face Recognition Based on Construction of Virtual Sample.
Jing LinXisheng WuXudong YanPublished in: IDEAL (2016)
Keyphrases
- face recognition
- principal component analysis
- face images
- linear discriminant analysis
- face databases
- recognition rate
- orl face
- discriminant analysis
- method for face recognition
- subspace methods
- principle component analysis
- back propagation
- human faces
- sparse representation
- face recognition systems
- gabor features
- facial images
- principal components
- recognizing faces
- computer vision
- augmented reality
- feature extraction
- fisher linear discriminant
- local binary pattern
- face representation and recognition
- face verification
- subspace analysis
- high dimensional
- dimensionality reduction
- low dimensional
- virtual environment
- principal components analysis
- neural network
- image segmentation
- handwritten digits
- singular value decomposition
- linear subspace
- subspace learning
- lower dimensional
- virtual reality
- texture features
- recognition accuracy
- independent component analysis
- belief propagation