54 citations · 137 across the 19 of their papers we have counts for
4 papers · 1 filter
Hyperbolic wavelet transform: an efficient tool for multifractal analysis of anisotropic textures
Patrice Abry, Marianne Clausel, Stéphane Jaffard +2
Global and local regularities of functions are analyzed in anisotropic function spaces, under a common framework, that of hyperbolic wavelet bases. Local and directional regularity…
Irregularities and Scaling in Signal and Image Processing: Multifractal Analysis
Patrice Abry, Stéphane Jaffard, Herwig Wendt
B. Mandelbrot gave a new birth to the notions of scale invariance, selfsimilarity and non-integer dimensions, gathering them as the founding corner-stones used to build up fractal…
Local Multifractal Analysis
Julien Barral, Arnaud Durand, Stéphane Jaffard +1
We introduce a local multifractal formalism adapted to functions, measures or distributions which display multifractal characteristics that can change with time, or location. We de…
Multivariate Davenport series
Arnaud Durand, Stéphane Jaffard
We consider series of the form , where and is the sawtooth function. They are the natural multivariate extension of Davenport series. Th…