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Reconstruction of 4D spatio-temporal phenomena
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Here you can view and search the projects funded by NKFI since 2004
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Szirmay-Kalos L., Magdics M., Varnyú D.: Direct dynamic tomographic reconstruction without explicit blood input function, BIOMEDICAL SIGNAL PROCESSING AND CONTROL 80: 104313, 2023 | Csébfalvi Balázs: One Step Further Beyond Trilinear Interpolation and Central Differences: Triquadratic Reconstruction and its Analytic Derivatives at the Cost of One Additional Texture Fetch, COMPUTER GRAPHICS FORUM 42 : 2 pp. 191-200., 2023 | Sbert Mateu, Szirmay-Kalos László: A linear heuristic for multiple importance sampling, EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING 2023: (1) 31, 2023 | László Szirmay-Kalos, Dóra Varnyú, András Fridvalszky, László Szécsi: Virtual Reality Simulation of Surgical Procedures, Grafgeo, 2022 | Milán Magdics, Márton Tóth and Balázs Tóth: CT-based training data generation for DL-based X-ray image processing, Grafgeo, 2022 | Balázs Csébfalvi: A Practical Application of Optimal Regular Volume Sampling, Grafgeo, 2022 | András Fridvalszky, László Szécsi: Efficient Surface Remeshing on the GPU, Grafgeo, 2022 | Viktória Burkus, Attila Kárpáti, László Szécsi: Ray Marching Fluids near Porous Surfaces, Grafgeo, 2022 | Dóra Varnyú, László Szirmay-Kalos: Deep learning-based regularization of PET reconstruction, Grafgeo, 2022 | Balázs Csébfalvi: A Practical Application of Optimal Regular Volume Sampling, Grafgeo, 2022 | László Szirmay-Kalos, Milán Magdics, Mateu Sbert: Multiple Scattering in Inhomogeneous Participating Media Using Rao-Blackwellization and Control Variates, COMPUTER GRAPHICS FORUM, Vol 37, No 2, 2018 | Tamás Umenhoffer, László Szirmay-Kalos, László Szécsi, Zoltán Lengyel, Gábor Marinov: An image-based method for animated stroke rendering, The Visual Computer, Volume 34, Issue 6–8, pp 817–827, 2018 | Mateu Sbert, Vlastimil Havran, László Szirmay-Kalos, Víctor Elvira: Multiple importance sampling characterization by weighted mean invariance, The Visual Computer, June 2018, Volume 34, Issue 6–8, pp 843–852, 2018 | Mateu Sbert, Vlastimil Havran, Laszlo Szirmay-Kalos: Multiple importance sampling revisited: breaking the bounds, EURASIP Journal on Advances in Signal Processing, December 2018, 2018 | Tóth Péter: On the LOR-driven approach of back-projection during PET reconstruction, Ninth Hungarian Conference on Computer Graphics and Geometry, 2018 | László Szirmay-Kalos, László Szécsi: Improved stratification for Metropolis light transport, Computers & Graphics, Volume 68, November 2017, Pages 11-20, 2017 | Ágota Kacsó, Balázs Tóth, László Szirmay-Kalos: Improving the Robustness of Compartmental Model Fitting for Emission Tomography, IX. MAGYAR SZÁMÍTÓGÉPES GRAFIKA ÉS GEOMETRIA KONFERENCIA. Konferencia helye, ideje: Budapest, Magyarország, 2018.03.21-2018.03.22. Budapest: Neumann János Számítógép-tudo, 2018 | B Csébfalvi: Fast Catmull‐Rom Spline Interpolation for High‐Quality Texture Sampling, Computer Graphics Forum 37 (2), 455-462, 2018 | GF Rácz, B Csébfalvi: Cosine‐Weighted B‐Spline Interpolation on the Face‐Centered Cubic Lattice, Computer Graphics Forum 37 (3), 503-511, 2018 | Péter Tóth: The noisy nature of PET-reconstruction at the edge of the voxel volume, KÉPAF, 2019 | László Szirmay-Kalos, Dóra Varnyú: Model-based motion compensation for dynamic PET, KÉPAF, 2019 | Dóra Varnyú, László Szirmay-Kalos: Thick line integration with filtered sampling, KÉPAF, 2019 | Balázs Csébfalvi: Beyond Trilinear Interpolation: Higher Quality for Free., ACM Transactions on Graphics, 2019 | László Szirmay-Kalos, Ágota Kacsó, Milán Magdics, Balázs Tóth: Dynamic PET Reconstruction on the GPU, Periodica Polytechnica Electrical Engineering and Computer Science, 62(4), pp. 134-143. doi: https://doi.org/10.3311/PPee.11739., 2018 | M Sbert, V Havran, L Szirmay-Kalos: Optimal Deterministic Mixture Sampling, Eurographics Conference, Short papers, 2019 | Dóra Varnyú and László Szirmay-Kalos: Comparison of Non-Linear Filtering Methods for Positron Emission Tomography, Infocommunications Journal, June 2020 Volume XII Number 2 ISSN 2061-2079, 2020 | Szirmay-Kalos, Laszlo: Kinetic Model Fitting with Forced Convexification, In: 2019 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC) Piscataway (NJ), Amerikai Egyesült Államok : IEEE Press, (2019), 2019 | Szirmay-Kalos László: On Higher Order Automatic Differentiation, Proceedings of the Workshop on the Advances of Information Technology (WAIT), 2020, 2020 | Magdics Milán, Szirmay-Kalos László, Tóth Balázs, Szécsi László: Depth of Interaction Modeling for PET, Proceedings of the Workshop on the Advances of Information Technology (WAIT), 2020, pp 79-88, 2020 | László Szirmay-Kalos, Milán Magdics, Dóra Varnyú, and Balázs Tóth: Modeling of Depth of Interaction with Inter-crystal Scattering for PET Reconstruction, 2020 IEEE Nuclear Science Symposium and Medical Imaging Conference, 2020 | Fridvalszky, András and Tóth, Balázs: Multisample Anti-aliasing in Deferred Rendering, Eurographics 2020 - Short Papers, 2020 | László Szirmay-Kalos; Ágota Kacsó; Milán Magdics; Balázs Tóth: Robust Compartmental Model Fitting in Direct Emission Tomography Reconstruction, VISUAL COMPUTER (0178-2789 1432-2315), 2021 | Szirmay-Kalos László: De-raining and de-snowing, Proceedings of the Workshop on the Advances of Information Technology (WAIT) 2021, 2021 | László Szirmay-Kalos, Milán Magdics: Euclidean to non-Euclidean Transformation of Games, Proceedings of the Workshop on the Advances of Information Technology (WAIT) 2021, 2021 | László Szirmay-Kalos ; Milán Magdics: Gaming in Elliptic Geometry, Eurographics Short Papers, 2021 | László Szirmay-Kalos; Márton Tóth: Bregman Approach to Single Image De-Raining, Eurographics Short Papers, 2021 | László Szirmay-Kalos: Higher Order Automatic Differentiation with Dual Numbers, Periodica Polytechnica Electrical Engineering and Computer Science, 65(1), pp. 1–10, 2021, 2021 | Dóra Varnyú, László Szirmay-Kalos: Determination of the Blood Input Function for Dynamic Emission Tomography with Deep Learning, Proceedings of the Workshop on the Advances of Information Technology (WAIT) 2021, 2021 | László Szirmay-Kalos, Milán Magdics: Adapting Game Engines to Curved Spaces, VISUAL COMPUTER (0178-2789 1432-2315): (2022), 2022 | Magdics Milán; Szirmay-Kalos László; Varnyú Dóra: Direct Tomographic Reconstruction without Explicit Blood Input Function, WAIT 22, 2022 | L. Szirmay-Kalos, M. Sbert: Robust Sample Budget Allocation for MIS., Eurographics, Short papers,, 2022 | Mateu Sbert; László Szirmay-Kalos: Robust Multiple Importance Sampling with Tsallis φ-Divergences, Entropy, 2022 | V. Burkus, A. Kárpáti, G. Klár, L. Szécsi: Real-time Sponge and Fluid Simulation, Eurographics 2022 - Short Papers, 2022 | V. Burkus, A. Kárpáti, L. Szécsi: A Simple BRDF Model with Easy Importance Sampling, Proceedings of the Workshop on the Advances in Information Technology, 2022 | V. Burkus, A. Kárpáti, L. Szécsi: Vector Coupled Map Lattice for Generating Directional Samples, Proceedings of the Workshop on the Advances in Information Technology, 2022 | Fridvalszky, András; Tóth, Balázs: Accounting for Non-Uniform Ambient Lighting in Ray Traced Ambient Occlusion, PERIODICA POLYTECHNICA-ELECTRICAL ENGINEERING AND COMPUTER SCIENCE 66 : 3 pp. 248-252., 2022 |
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