A topological multiple testing scheme for one-dimensional domains is proposed where,
rather than testing every spatial or temporal location for the presence of a signal, tests are …

A topological multiple testing scheme is presented for detecting peaks in images under
stationary ergodic Gaussian noise, where tests are performed at local maxima of the …

This paper studies the optimal solution of the classical problem of detecting the location of
multiple image occurrences in a two-dimensional, noisy measurement. Assuming the image …

Detecting multiple unknown objects in noisy data is a key problem in many scientific fields,
such as electron microscopy imaging. A common model for the unknown objects is the linear …

Consider L groups of point sources or spike trains, with the l th group represented by x_l (t)
xl (t). For a function g: R → R g: R→ R, let g_l (t)= g (t/μ _l) gl (t)= g (t/μ l) denote a point …

This paper considers the problem of detecting equal-shaped non-overlapping unimodal
peaks in the presence of Gaussian ergodic stationary noise, where the number, location and …

A topological multiple testing scheme for one-dimensional domains is proposed where,
rather than testing every spatial or temporal location for the presence of a signal, tests are …

This thesis addresses the problems of automatic segmentation of objects in historical maps,
automatic estimation of map scale and the design of a mathematical framework for …

Galaxy spectrometry is an important tool for astronomical research. For a given galaxy
spectrum, techniques like wavelet transformation, regression splines, parametric …