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Martin Sleziak
Martin Sleziak
8:34 AM
@MartinSleziak The tag discretization-and-quantization now has also a tag-excerpt.
> Topics related to discretization of problems and quantization of data: discretization schemes, discretization errors, quantization noise etc.
And it has now three questions.
0
Q: Dither in Leech lattice quantization!

FarzadCan you please help me how to generate a dither signal $\mathbf{U}$, where $\mathbf{U}$ is a random vector of length 24 that is uniformly distributed over the voronoi region of the Leech lattice. Best, Farzad

lattices discretization-and-quantization
0
Q: Model of dithered lattice quantization error/noise

SaamI have a non-temporal vector of values which I need to quantize for the sake of data compression. I'm using K-level lattice quantization with subtractive dither, which would theoretically make the quantization noise uniform and independent of the input distribution. Now, I need to model the quant...

st.statistics it.information-theory gaussian discretization-and-quantization
 
 
4 hours later…
Martin Sleziak
Martin Sleziak
12:46 PM
specific-question One of the questions mentioned above has no top-level tag: Dither in Leech lattice quantization!.
 

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