Sonar data compression using non-uniform quantization and noise shaping.
Lok S. WongGregory E. AllenBrian L. EvansPublished in: ACSSC (2014)
Keyphrases
- lossless compression
- data compression
- compression ratio
- noise shaping
- quantization noise
- peak signal to noise ratio
- entropy coding
- image compression
- image coder
- image quality
- error diffusion
- huffman coding
- compression algorithm
- quantization error
- delta sigma
- compression scheme
- reconstructed image
- image coding
- compressed data
- subband
- low bit rate
- bitstream
- coded images
- high resolution
- lossless data compression
- wavelet filters
- reconstruction error
- human visual system
- transform coefficients
- image processing
- gray scale
- wavelet decomposition