quantization in image compression using dft

sir which table is use for quantization in image compression using DFT?? as we use 8*8 jpeg quantization table to quantize.which is suitable for dft compression..
can we use Run Length Encoding in image compression using DFT?

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Preguntada:

el 24 de Abr. de 2014

Comentada:

el 24 de Abr. de 2014

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