25 citations · 25 across the 3 of their papers we have counts for
3 papers
cond-mat.dis-nn2010
Statistical mechanics of digital halftoning
Jun-ichi Inoue, Yohei Saika, Masato Okada
We consider the problem of digital halftoning from the view point of statistical mechanics. The digital halftoning is a sort of image processing, namely, representing each grayscal…
cond-mat.dis-nn2008★ 25 cited
Bayes-optimal inverse halftoning and statistical mechanics of the Q-Ising model
Yohei Saika, Jun-ichi Inoue, Hiroyuki Tanaka +1
On the basis of statistical mechanics of the Q-Ising model, we formulate the Bayesian inference to the problem of inverse halftoning, which is the inverse process of representing g…
cond-mat1995
Dimer Correlarions in Spin-1/2 Alternating XY Chain
Yohei Saika, Kiyomi Okamoto
We investigate the long-distance asymptotic behavior of the dimer correlations in the spin-1/2 alternating chain both at T=0 and at sufficiently low-temperatures. The correlati…