Keyphrases
- image coder
- compressed images
- subband
- image compression
- discrete cosine transform
- wavelet coding
- filter bank
- dct domain
- wavelet transform
- transform coefficients
- visual quality
- bitstream
- low bit rate
- high frequency
- wavelet image coding
- entropy coding
- wavelet coefficients
- wavelet decomposition
- embedded zerotree
- reconstructed image
- image coding
- subband coding
- compression ratio
- frequency domain
- compressed domain
- bit rate
- multiresolution
- wavelet packet
- low frequency
- dct coefficients
- wavelet domain
- image processing
- compression algorithm
- rate distortion
- peak signal to noise ratio
- video quality
- post processing
- high quality
- transform domain
- video coding
- transform coding
- motion estimation
- feature vectors
- object recognition