Optimal quantizer step sizes for transform coders

As evidenced by the theoretical modeling and simulation presented, the optimal quantizer solution for run-length and Huffman coding is quite addressable for the Laplacian case. The step sizes may be calculated in advance for images that share common statistics. Furthermore, the model can also be use...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Hung, A.C., Meng, T.H.-Y.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Code standards Discrete cosine transforms Discrete transforms Frequency Laboratories Laplace equations Pulse modulation Quantization Statistics Transform coding
Online-Zugang:	Volltext bestellen
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