1 citations · 1 across the 1 of their papers we have counts for
3 papers
astro-ph.GA2024★ 1 cited
Description of turbulent dynamics in the interstellar medium: Multifractal microcanonical analysis: II. Sparse filtering of Herschel observation maps and visualization of filamentary structures at different length scales
A. Rashidi, H. Yahia, S. Bontemps +15
We present significant improvements to our previous work on noise reduction in {\sl Herschel} observation maps by defining sparse filtering tools capable of handling, in a unified…
cond-mat.stat-mech2001
Multifractal wavelet filter of natural images
A. Turiel, N. Parga
Natural images are characterized by the multiscaling properties of their contrast gradient, in addition to their power spectrum. In this work we show that those properties uniquely…
cond-mat.stat-mech2001
Multiscaling and information content of natural color images
A. Turiel, N. Parga, D. Ruderman +1
Naive scale invariance is not a true property of natural images. Natural monochrome images posses a much richer geometrical structure, that is particularly well described in terms…