Results 191 to 200 of about 5,473 (223)
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Hyperbolic shearlets

2012 19th IEEE International Conference on Image Processing, 2012
Glenn R. Easley   +2 more
openaire   +1 more source

Shearlets: an overview

2014
The aim of this report is a self-contained overview on shearlets, a new multiscale method emerged in the last decade to overcome some of the limitation of traditional multiscale methods, like wavelets. Shearlets are obtained by translating, dilating and shearing a single mother function.
openaire   +1 more source

Shearlets on bounded domains and analysis of singularities using compactly supported shearlets

2016
Die vorliegende Arbeit untersucht und erweitert die Theorie der Shearletsysteme. Diese Systeme wurden seit ihrer Einführung in einer Vielzahl von Anwendungen in der Signal- und Bildverarbeitung und weiteren verwandten Gebieten eingesetzt. Die Resultate dieser Arbeit lassen sich zwei Bereichen zuordnen.
openaire   +2 more sources

Robust JPEG steganography based on DCT and SVD in nonsubsampled shearlet transform domain

Multimedia tools and applications, 2022
Xiaofeng Song   +3 more
semanticscholar   +1 more source

An effective shearlet-based anisotropic diffusion technique for despeckling ultrasound medical images

Multimedia tools and applications, 2022
Olfa Moussa   +2 more
semanticscholar   +1 more source

Multimodal medical volumetric image fusion using 3-D Shearlet transform and T-S fuzzy reasoning

Multimedia tools and applications, 2022
Xiaoqing Luo   +6 more
semanticscholar   +1 more source

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