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arXiv · 1503.08565

Detection of Geometric Structures by an Optimally Subsampled Shearlet System in Noisy Digital Images

Philipp Petersen
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Abstract

We provide a statistical analysis of the ability of digitized continuous shearlet systems to detect objects embedded in white noise. We analyze the possibility to subsample the shearlet transform and obtain a subset of significantly reduced cardinality that can still yield statistically optimal detection results.

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Philipp Petersen. 2015-03-30. Detection of Geometric Structures by an Optimally Subsampled Shearlet System in Noisy Digital Images. https://arxiv.org/abs/1503.08565

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