Found 539 Documents (Results 1–100)
Modified tuna swarm optimization algorithm for brain stroke imaging with electrical impedance tomography. (English) Zbl 07886300
Improved anisotropic Gaussian filters. (English) Zbl 1541.94014
MSC:
94A08
Computational methods for large-scale inverse problems: a survey on hybrid projection methods. (English) Zbl 1539.65053
Alignment of 3D woven textile composites towards their ideal configurations. (English) Zbl 1539.74024
Linear inverse problems with nonnegativity constraints: singularity of optimisers. (English) Zbl 1532.65027
Reviewer: Steven B. Damelin (Ann Arbor)
Sparsity promoting reconstructions via hierarchical prior models in diffuse optical tomography. (English) Zbl 1538.65472
Sparse polynomial chaos expansions for uncertainty quantification in thermal tomography. (English) Zbl 1528.94010
Image reconstruction in dynamic inverse problems with temporal models. (English) Zbl 07914383
Chen, Ke (ed.) et al., Handbook of mathematical models and algorithms in computer vision and imaging. Mathematical imaging and vision. Springer Reference. Cham: Springer. 1707-1737 (2023).
Diffraction tomography, Fourier reconstruction, and full waveform inversion. (English) Zbl 07914341
Chen, Ke (ed.) et al., Handbook of mathematical models and algorithms in computer vision and imaging. Mathematical imaging and vision. Springer Reference. Cham: Springer. 273-312 (2023).
Tracing quantum state distinguishers via backtracking. (English) Zbl 1539.81021
Handschuh, Helena (ed.) et al., Advances in cryptology – CRYPTO 2023. 43rd annual international cryptology conference, CRYPTO 2023, Santa Barbara, CA, USA, August 20–24, 2023. Proceedings. Part V. Cham: Springer. Lect. Notes Comput. Sci. 14085, 3-36 (2023).
Edge detection from X-ray tomographic data for geometric image registration. (English) Zbl 1538.65317
Discrimination of quantum states under locality constraints in the many-copy setting. (English) Zbl 1533.81008
Learning and testing quantum states via probabilistic combinatorics and representation theory. (English) Zbl 1525.81017
Auroux, Denis (ed.) et al., Current developments in mathematics 2021. Papers based on selected lectures given at the current developments mathematics conference, Harvard University, Cambridge, MA, USA, March 2022. Somerville, MA: International Pres. 43-94 (2023).
A computational framework for edge-preserving regularization in dynamic inverse problems. (English) Zbl 1520.65023
Efficient representation of spatio-temporal data using cylindrical shearlets. (English) Zbl 1520.94005
On learning the invisible in photoacoustic tomography with flat directionally sensitive detector. (English) Zbl 1518.94014
Conclusive discrimination by \(N\) sequential receivers between \(r\geqslant 2\) arbitrary quantum states. (English) Zbl 1528.81033
Whiteness-based parameter selection for Poisson data in variational image processing. (English) Zbl 1510.94007
The strong converse exponent of discriminating infinite-dimensional quantum states. (English) Zbl 1522.81024
Quantum Rényi divergences and the strong converse exponent of state discrimination in operator algebras. (English) Zbl 1522.81042
Existence and uniqueness in anisotropic conductivity reconstruction with Faraday’s law. (English) Zbl 1512.35666
Quantum similarity index and Rényi complexity ratio of Kratzer type potential and compared with that of inverse square and Coulomb type potentials. (English) Zbl 1521.81020
The gap is sensitive to size of preimages: collapsing property doesn’t go beyond quantum collision-resistance for preimages bounded hash functions. (English) Zbl 1527.81040
Dodis, Yevgeniy (ed.) et al., Advances in cryptology – CRYPTO 2022. 42nd annual international cryptology conference, CRYPTO 2022, Santa Barbara, CA, USA, August 15–18, 2022. Proceedings. Part III. Cham: Springer. Lect. Notes Comput. Sci. 13509, 564-595 (2022).
Cryptography from pseudorandom quantum states. (English) Zbl 1523.81051
Dodis, Yevgeniy (ed.) et al., Advances in cryptology – CRYPTO 2022. 42nd annual international cryptology conference, CRYPTO 2022, Santa Barbara, CA, USA, August 15–18, 2022. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 13507, 208-236 (2022).
Semi-supervised learning-assisted imaging method for electrical capacitance tomography. (English) Zbl 1503.92045
Hierarchical compressed sensing. (English) Zbl 1504.94035
Kutyniok, Gitta (ed.) et al., Compressed sensing in information processing. Cham: Birkhäuser. Appl. Numer. Harmon. Anal., 1-35 (2022).
Deep learning-based dictionary learning and tomographic image reconstruction. (English) Zbl 1499.62413
Modification of quantum measurements by mapping onto quantum states and classical outcomes. (English) Zbl 1515.81035
2D PET image reconstruction using robust \(L_1\) estimation of the Gaussian mixture model. (English) Zbl 1511.68300
Improving the quality of tomographic images of a medium using irradiation with pulses of different duration. (English. Russian original) Zbl 1501.94004
Dokl. Math. 106, No. 1, 272-278 (2022); translation from Dokl. Ross. Akad. Nauk, Mat. Inform. Protsessy Upr. 505, 71-78 (2022).
A variational method for Abel inversion tomography with mixed Poisson-Laplace-Gaussian noise. (English) Zbl 1492.94021
Analytical reconstruction formula with efficient implementation for a modality of Compton scattering tomography with translational geometry. (English) Zbl 1501.44003
Reviewer: Fritz Keinert (Ames)
Estimating the Shannon entropy and (un)certainty relations for design-structured POVMs. (English) Zbl 1492.94042
An efficient and uniformly behaving streamline-based \(\mu\)CT fibre tracking algorithm using volume-wise structure tensor and signal processing techniques. (English) Zbl 1507.74155
Joint reconstruction and low-rank decomposition for dynamic inverse problems. (English) Zbl 1495.65087
Hidden cosets and applications to unclonable cryptography. (English) Zbl 1489.81019
Malkin, Tal (ed.) et al., Advances in cryptology – CRYPTO 2021. 41st annual international cryptology conference, CRYPTO 2021, virtual event, August 16–20, 2021. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 12825, 556-584 (2021).
RBF level-set based fully-nonlinear fluorescence photoacoustic pharmacokinetic tomography. (English) Zbl 07484755
Self-consistent tomography and measurement-device independent cryptography. (English) Zbl 1486.81026
Efficient quantum private comparison based on entanglement swapping of Bell states. (English) Zbl 1483.81052
Ray-based inversion accounting for scattering for biomedical ultrasound tomography. (English) Zbl 1478.78032
Multiscale factorization of the wave equation with application to compressed sensing photoacoustic tomography. (English) Zbl 1476.45014
Application of a class of iterative algorithms and their accelerations to Jacobian-based linearized EIT image reconstruction. (English) Zbl 1471.94005
Numerical resolution of the electrical impedance tomography inverse problem with fixed inclusions. (English) Zbl 1499.94014
Guided image filtering based \(\ell_0\) gradient minimization for limited-angle CT image reconstruction. (English) Zbl 1470.94024
Algorithm of reconstruction of three-dimensional images in X-ray computed tomography with a cone beam. (Russian. English summary) Zbl 1516.68114
A fast image reconstruction method for planar objects CT inspired by differentiation property of Fourier transform (DPFT). (English) Zbl 1466.94009
Convergence of proximal gradient algorithm in the presence of adjoint mismatch. (English) Zbl 1466.94004
Computed tomography reconstruction with uncertain view angles by iteratively updated model discrepancy. (English) Zbl 1524.94029
Computed tomography with view angle estimation using uncertainty quantification. (English) Zbl 1503.62009
Geometric Rényi divergence and its applications in quantum channel capacities. (English) Zbl 1509.81193
On a three-dimensional Compton scattering tomography system with fixed source. (English) Zbl 1461.94004
A simple shearlet-based 2D Radon inversion with an application to computed tomography. (English) Zbl 1460.42054
Infinite dimensional compressed sensing from anisotropic measurements and applications to inverse problems in PDE. (English) Zbl 1460.94018
Optimization-based Markov chain Monte Carlo methods for nonlinear hierarchical statistical inverse problems. (English) Zbl 07307677
Error analysis for filtered back projection reconstructions in Besov spaces. (English) Zbl 1458.94013
Quantum stream ciphers: impossibility of unconditionally strong algorithms. (English. Russian original) Zbl 1453.81014
J. Math. Sci., New York 252, No. 1, 90-103 (2021); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 151, 91-104 (2018).
Implementation of quantum secret sharing and quantum binary voting protocol in the IBM quantum computer. (English) Zbl 1508.81689
On phase correction in tomographic research. (Russian. English summary) Zbl 1504.65246
Sib. Zh. Ind. Mat. 23, No. 4, 18-29 (2020); translation in J. Appl. Ind. Math. 14, No. 4, 802-810 (2020).
Histogram tomography. (English) Zbl 1512.78020
Reviewer: David Kapanadze (Tbilisi)
Research on the modulation factor of the constrained TV for optical deflection tomography reconstruction. (English) Zbl 1465.94014
MSC:
94A08
Compressed sensing-based reconstruction for computed tomography with translational trajectory. (English) Zbl 1466.94008
Convergence and stability analysis of the half thresholding based few-view CT reconstruction. (English) Zbl 1465.94011
Anisotropic total variation regularization based NAS-RIF blind restoration method for OCT image. (English) Zbl 1474.94015
MSC:
94A08
Compressive computed tomography reconstruction through denoising approximate message passing. (English) Zbl 07292244
Analysis of resolution of tomographic-type reconstruction from discrete data for a class of distributions. (English) Zbl 1458.94186
Inverse problems with inexact forward operator: iterative regularization and application in dynamic imaging. (English) Zbl 1455.65088
Heuristic imaging from generic projections: backprojection outside the range of the Radon transform. (English) Zbl 1446.78005
Amortized channel divergence for asymptotic quantum channel discrimination. (English) Zbl 1508.81082
A joint reconstruction and lambda tomography regularization technique for energy-resolved x-ray imaging. (English) Zbl 1483.65236
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