Using Visual Metrics to Selecting ICA Basis for Image Compression: A Comparative Study.
Patricia R. OliveiraHenrique MorimitsuEsteban Fernández TuestaPublished in: IBERAMIA (2010)
Keyphrases
- image compression
- independent component analysis
- vector quantization
- wavelet transform
- reconstructed image
- face recognition
- compression scheme
- visual features
- visual information
- compression ratio
- high level
- independent components
- visual perception
- discrete cosine transform
- compression algorithm
- preprocessing
- data compression
- image classification
- low level
- image sequences
- blind source separation
- low bit rate
- neural network
- entropy coding
- transform coding
- natural image statistics