Title :
A new simply-designed scalar quantizer adaptable for any distribution
Author :
Diab, Chaouki ; Oueidat, Mohamad
Author_Institution :
Electr. Eng. Dept., ISAE - Cnam, Beirut, Lebanon
Abstract :
In this paper, we present a simple quantizer ¿Sub-optimal¿ that can be applied for any probability distribution. The principle and the calculation of this quantizer are detailed. Its implementation shows that this method achieves significant results compared with other quantizer in term of mean square error distortion.
Keywords :
mean square error methods; probability; quantisation (signal); mean square error distortion; probability distribution; scalar quantizer; Chaos; Closed-form solution; Degradation; Distortion measurement; Histograms; Image coding; Industrial economics; Mean square error methods; Pixel; Quantization;
Conference_Titel :
Electronics, Circuits, and Systems, 2009. ICECS 2009. 16th IEEE International Conference on
Conference_Location :
Yasmine Hammamet
Print_ISBN :
978-1-4244-5090-9
Electronic_ISBN :
978-1-4244-5091-6
DOI :
10.1109/ICECS.2009.5410760
