Color Image Compression Based on Feature Extraction.
D. J. Ashpin PabiP. ArunaN. PuviarasanPublished in: SoCPaR (2016)
Keyphrases
- image compression
- feature extraction
- wavelet transform
- image processing
- color images
- vector quantization
- color information
- preprocessing
- color space
- subband
- compression ratio
- pattern classification
- compression scheme
- low bit rate
- face recognition
- compression algorithm
- image classification
- multiresolution
- lossless compression
- color distribution
- extracted features
- color correction
- feature selection
- linear feature extraction
- texture classification
- dimension reduction
- image coding
- frequency domain
- feature vectors
- pattern recognition
- linear discriminant analysis
- reconstructed image
- color features
- feature space
- feature extraction and classification
- image segmentation