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Frikel, Jürgen
43  Ergebnisse:
Personensuche X
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1

Data-Proximal Complementary ℓ1-TV Reconstruction for Limite..:

Göppel, Simon ; Frikel, Jürgen ; Haltmeier, Markus
Mathematics.  12 (2024)  10 - p. 1606 , 2024
Link: https://doi.org/10.3390/..
 
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2

Regularization of inverse problems by filtered diagonal fra..:

Ebner, Andrea ; Frikel, Jürgen ; Lorenz, Dirk..
Applied and Computational Harmonic Analysis.  62 (2023)  - p. 66-83 , 2023
Link: https://doi.org/10.1016/..
 
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3

Translation invariant diagonal frame decomposition of inver..:

Göppel, Simon ; Frikel, Jürgen ; Haltmeier, Markus
Inverse Problems.  39 (2023)  6 - p. 065011 , 2023
Link: https://doi.org/10.1088/..
 
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4

Translation invariant diagonal frame decomposition for the ..:

, In: 2023 International Conference on Sampling Theory and Applications (SampTA),
Goppel, Simon ; Haltmeier, Markus ; Frikel, Jurgen - p. 1-5 , 2023
Link: https://doi.org/10.1109/..
 
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5

Feature Reconstruction from Incomplete Tomographic Data wit..:

Göppel, Simon ; Frikel, Jürgen ; Haltmeier, Markus
Mathematics.  10 (2022)  8 - p. 1318 , 2022
Link: https://doi.org/10.3390/..
 
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6

Combining Reconstruction and Edge Detection in Computed Tom..:

, In: Bildverarbeitung für die Medizin 2021; Informatik aktuell,
Frikel, Jürgen ; Göppel, Simon ; Haltmeier, Markus - p. 153-157 , 2021
Link: https://doi.org/10.1007/..
 
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7

Sparse Regularization of Inverse Problems by Operator-Adapt..:

, In: Trends in Mathematics; Mathematics of Wave Phenomena,
Frikel, Jürgen ; Haltmeier, Markus - p. 163-178 , 2020
Link: https://doi.org/10.1007/..
 
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8

Analyzing Reconstruction Artifacts from Arbitrary Incomplet..:

Borg, Leise ; Frikel, Jürgen ; Jørgensen, Jakob Sauer.
SIAM Journal on Imaging Sciences.  11 (2018)  4 - p. 2786-2814 , 2018
Link: https://doi.org/10.1137/..
 
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9

Efficient regularization with wavelet sparsity constraints ..:

Frikel, Jürgen ; Haltmeier, Markus
Inverse Problems.  34 (2018)  2 - p. 024006 , 2018
Link: https://doi.org/10.1088/..
 
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10

Reduction of variable-truncation artifacts from beam occlus..:

Borg, Leise ; Jørgensen, Jakob S ; Frikel, Jürgen.
Measurement Science and Technology.  28 (2017)  12 - p. 124004 , 2017
Link: https://doi.org/10.1088/..
 
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11

Limited Data Problems for the Generalized Radon Transform i..:

Frikel, Jürgen ; Quinto, Eric Todd
SIAM Journal on Mathematical Analysis.  48 (2016)  4 - p. 2301-2318 , 2016
Link: https://doi.org/10.1137/..
 
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12

X‐ray computed tomography using curvelet sparse regularizat..:

Wieczorek, Matthias ; Frikel, Jürgen ; Vogel, Jakob...
Medical Physics.  42 (2015)  4 - p. 1555-1565 , 2015
Link: https://doi.org/10.1118/..
 
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13

ARTIFACTS IN INCOMPLETE DATA TOMOGRAPHY WITH APPLICATIONS T..:

FRIKEL, JÜRGEN ; QUINTO, ERIC TODD
SIAM Journal on Applied Mathematics.  75 (2015)  2 - p. 703-725 , 2015
Link: http://www.jstor.org/sta..
 
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14

Reconstructions in limited angle x-ray tomography 

characterization of classical reconstructions and adapted c... 
Frikel, Jürgen , 2013
Link: http://nbn-resolving.de/..
 
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15

Sparse regularization in limited angle tomography:

Frikel, Jürgen
Applied and Computational Harmonic Analysis.  34 (2013)  1 - p. 117-141 , 2013
Link: https://doi.org/10.1016/..
 
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