Transform coding of signals using approximate trigonometric expansions.

Qurban A. Memon Takis Kasparis

Published in: J. Electronic Imaging (1997)

Keyphrases

transform coding
image compression
coding scheme
image coding
signal processing
peak signal to noise ratio
transform coefficients
bit allocation
vector quantization
basis functions
wavelet transform
denoising
rate distortion
discrete fourier transform