Image Compression and Reconstruction Using Feature Extraction.
Robert T. ChienL. J. PetersonPublished in: IJCAI (1977)
Keyphrases
- image compression
- feature extraction
- reconstructed image
- wavelet transform
- image processing
- vector quantization
- subband decomposition
- compression ratio
- low bit rate
- multiresolution
- compression algorithm
- pattern classification
- discrete cosine transform
- feature vectors
- extracted features
- image coding
- support vector machine svm
- feature selection
- subband
- three dimensional
- compression scheme
- palmprint
- image reconstruction
- image classification
- reconstruction method
- reconstruction error
- face recognition
- compressed images
- compression standards
- discriminant analysis
- preprocessing
- feature space
- high resolution
- frequency domain
- linear discriminant analysis
- feature representation
- image quality
- motion estimation
- visual quality
- tomographic reconstruction
- feature extraction and classification
- progressive transmission
- discrete tomography
- image preprocessing
- dimension reduction
- similarity measure