MDSQMultiple Description Scalar Quantization
References in periodicals archive ?
A given image is hierarchically decomposed into wavelet subbands and two balanced descriptions which are then obtained by applying multiple description scalar quantizer (MDSQ) on the subband coefficients.
Two balanced are descriptions are obtained by performing MDSQ after decomposing the given image hierarchically using discrete wavelet transform (DWT).
To create two balanced descriptions Vaishampayan [2] proposed MDSQ, which consists of two stages.