Pipelined Entropy Coders for JPEG Compression.
Luciano Volcan AgostiniIvan Saraiva SilvaSergio BampiPublished in: SBCCI (2002)
Keyphrases
- jpeg compression
- discrete wavelet transform
- subband
- digital images
- watermarking algorithm
- watermarking scheme
- coding scheme
- bit rate
- dct coefficients
- quantization step
- image authentication
- peak signal to noise ratio
- additive noise
- image coder
- image compression
- gaussian noise
- wavelet transform
- wavelet domain
- filter bank
- wavelet coefficients
- high frequency
- rate distortion
- image restoration
- computer vision