Neural Approaches to Image Compression/Decompression Using PCA based Learning Algorithms.
Luminita StateCatalina CocianuPanayiotis M. VlamosDoru ConstantinPublished in: PRIS (2008)
Keyphrases
- image processing
- image compression
- vector quantization
- compression scheme
- compression ratio
- learning algorithm
- machine learning algorithms
- compression algorithm
- compressed images
- subband
- computer vision
- low bit rate
- reconstructed image
- image transmission
- discrete cosine transform
- entropy coding
- learning process
- wavelet transform
- fractal image compression
- data compression
- training data
- supervised learning
- neural network
- training samples
- post processing
- active learning
- huffman coding