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Decorrelation is a
general term for any
process that is used to
reduce autocorrelation within a signal, or cross-correlation
within a set of signals,...
- In cryptography,
decorrelation theory is a
system developed by
Serge Vaudenay in 1998 for
designing block ciphers to be
provably secure against differential...
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Several other transformations are
closely related to whitening: the
decorrelation transform removes only the
correlations but
leaves variances intact...
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other standards were
limited in
their compression performance.
Total decorrelation cannot be
achieved by
first order entropy of the
prediction residuals...
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accomplishes spatial decorrelation through center surround inhibition, the LGN
accomplishes temporal decorrelation. This spatial–temporal
decorrelation makes for...
- More
general linear transformations do
change the correlation: see §
Decorrelation of n
random variables for an
application of this. The
correlation coefficient...
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hadronization ( ∼ 10 − 23 s {\displaystyle \sim 10^{-23}s} ) and spin
decorrelation ( ∼ 10 − 21 s {\displaystyle \sim 10^{-21}s} ), so the spin information...
- in 1998. It was one of the
first concrete applications of Vaudenay's
decorrelation theory,
designed to be
provably secure against differential cryptanalysis...
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cryptographic hash functions, and
pseudorandom number generators,
where decorrelation of the
generated values is the main feature.
Diffusion (and its avalanche...
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provides two benefits: first, it
improves compressibility by
providing decorrelation of the
color signals; and second, it
separates the luma signal, which...
