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Quantization Noise Shaping on Arbitrary Frame Expansions.
Petros Boufounos
Alan V. Oppenheim
Published in:
EURASIP J. Adv. Signal Process. (2006)
Keyphrases
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noise shaping
quantization noise
quantization error
image coding
error diffusion
image coder
delta sigma
computational complexity
subband
image processing
image quality
peak signal to noise ratio