Generalisation of embedded multiple description scalar quantisers
A.I. Gavrilescu, Adrian Munteanu, Jan P. Cornelis, Peter Schelkens · Electronics Letters · 2005
In the framework of multiple description coding a condition to design generalised embedded multiple description scalar quantisers yielding embedded uniform central quantisers is proposed. In addition, a control mechanism that enables redundancy tuning between the descriptions at every distinct quantisation level is designed.