Keyphrases
- image compression
- rate distortion optimized
- scalar quantization
- low bit rate
- vector quantization
- subband
- entropy coding
- wavelet transform
- image coding
- image coder
- compression ratio
- bit allocation
- rate distortion optimization
- bit rate
- fractal image compression
- transform coding
- compression algorithm
- compression scheme
- reconstructed image
- image processing
- filter bank
- rate distortion
- coding scheme
- image quality
- coding method
- compressed images
- computational complexity
- coding efficiency
- video compression
- bitstream
- visual quality
- video coding
- discrete cosine transform
- vector quantizer
- video codec
- video streaming
- data compression
- high frequency
- wavelet coefficients
- image data