Large-scale face images retrieval: A transform coding approach.
Jean-Paul KoumaHaibo LiDennis OlssonPublished in: ISCC (2010)
Keyphrases
- face images
- transform coding
- face recognition
- image coding
- principal component analysis
- coding scheme
- image compression
- low resolution
- facial expressions
- feature vectors
- feature extraction
- image retrieval
- high resolution
- input image
- super resolution
- training set
- machine learning
- test images
- peak signal to noise ratio
- bit allocation
- feature selection
- object recognition
- video sequences
- face detection
- wavelet transform
- decision trees
- transform coefficients
- wavelet filters