Results 161 to 170 of about 3,528 (203)
Mask Responses for Single-Pixel Terahertz Imaging. [PDF]
Augustin S+3 more
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Embeddings of shearlet coorbit spaces into Sobolev spaces
Hartmut Führ, René Koch
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Curvelet Transform-based volume fusion for correcting signal loss artifacts in Time-of-Flight Magnetic Resonance Angiography data. [PDF]
Baghaie A+5 more
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A New Deep Learning Based Multi-Spectral Image Fusion Method. [PDF]
Piao J, Chen Y, Shin H.
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Shearlets on bounded domains and analysis of singularities using compactly supported shearlets
In this thesis we discuss and extend the theory of shearlet systems. These systems were introduced in [LLKW05, GKL06] and have found a multitude of applications in signaland image processing and related fields since then.
P. Petersen
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Edges and Corners With Shearlets
IEEE Transactions on Image Processing, 2015Shearlets are a relatively new and very effective multi-scale framework for signal analysis. Contrary to the traditional wavelets, shearlets are capable to efficiently capture the anisotropic information in multivariate problem classes. Therefore, shearlets can be seen as the valid choice for multi-scale analysis and detection of directional sensitive ...
Miguel A. Duval-Poo+2 more
semanticscholar +5 more sources
Shearlets: Theory and Applications
GAMM-Mitteilungen, 2014AbstractMany important problem classes are governed by anisotropic features such as singularities concentrated on lower dimensional embedded manifolds, for instance, edges in images or shock fronts in solutions of transport dominated equations. While the ability to reliably capture and sparsely represent anisotropic structures is obviously the more ...
Gitta Kutyniok, Wang-Q Lim, G. Steidl
semanticscholar +3 more sources
Microlocal Analysis and Characterization of Sobolev Wavefront Sets Using Shearlets
Constructive approximation, 2020Sobolev wavefront sets and 2-microlocal spaces play a key role in describing and analyzing the singularities of distributions in microlocal analysis and solutions of partial differential equations.
B. Han, Swaraj Paul, N. Shukla
semanticscholar +1 more source