3D face computational photography using PCA spaces.
Jesús P. Mena-ChalcoIves MacêdoLuiz VelhoRoberto M. CesarPublished in: Vis. Comput. (2009)
Keyphrases
- computational photography
- principal component analysis
- face recognition
- face images
- high dynamic range imaging
- computer graphics
- dimensionality reduction
- human faces
- feature extraction
- facial expressions
- computer vision
- independent component analysis
- high dimensional
- low dimensional
- feature space
- recognition algorithm
- feature vectors
- facial features
- principal components
- image database
- face detection
- natural image statistics
- image processing