20132020

Research output per year

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Research Output

  • 17 Journal article
  • 6 Report
  • 4 Article in proceedings
  • 1 Editorial
2020

Tomographic reconstruction with spatially varying parameter selection: Special Issue Article

Dong, Y. & Schönlieb, C-B., 2020, In : Inverse Problems. 36, 5, 16 p., 054002 .

Research output: Contribution to journalJournal articleResearchpeer-review

2019

A New Iterative Method for CT Reconstruction with Uncertain View Angles

Riis, N. A. B. & Dong, Y., 1 Jan 2019, Proceedings of 7th International Conference on Scale Space and Variational Methods in Computer Vision. Lellmann, J., Modersitzki, J. & Burger, M. (eds.). Springer, p. 156-167 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Vol. 11603 LNCS).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
14 Downloads (Pure)

An Iteration Method for X-Ray CT Reconstruction from Variable-Truncation Projection Data

Huo, L., Luo, S., Dong, Y., Tai, X. C. & Wang, Y., 1 Jan 2019, Proceedings of 7th International Conference on Scale Space and Variational Methods in Computer Vision. Lellmann, J., Modersitzki, J. & Burger, M. (eds.). Springer, p. 144-155 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Vol. 11603 LNCS).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Contrast Invariant SNR and Isotonic Regressions

Weiss, P., Escande, P., Bathie, G. & Dong, Y., 1 Jan 2019, In : International Journal of Computer Vision. 127, 8, p. 1144-1161 18 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access

Directional total generalized variation regularization

Kongskov, R. D., Dong, Y. & Knudsen, K., 2019, In : BIT Numerical Mathematics. 59, p. 903–928

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
15 Downloads (Pure)

Fixing Nonconvergence of Algebraic Iterative Reconstruction with an Unmatched Backprojector

Dong, Y., Hansen, P. C., Hochstenbach, M. E. & Riis, N. A. B., 2019, In : S I A M Review. 41, 3, p. A1822-A1839

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
110 Downloads (Pure)

Hybrid enriched bidiagonalization for discrete ill-posed problems

Hansen, P. C., Dong, Y. & Abe, K., 2019, In : Numerical Linear Algebra with Applications. 26, 3, 9 p., e2230.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
11 Downloads (Pure)

Simultaneous image fusion and denoising by using fractional-order gradient information

Mei, J. J., Dong, Y. & Huang, T. Z., 1 May 2019, In : Journal of Computational and Applied Mathematics. 351, p. 212-227

Research output: Contribution to journalJournal articleResearchpeer-review

2018

Guest Editorial: Scale Space and Variational Methods

Lauze, F., Dong, Y. & Dahl, A. B., 2018, In : Journal of Mathematical Imaging and Vision. 60, 9, p. 1367-1368

Research output: Contribution to journalEditorialResearchpeer-review

Joint CT Reconstruction and Segmentation with Discriminative Dictionary Learning

Dong, Y., Hansen, P. C. & Kjer, H. M., 2018, In : Ieee Transactions on Computational Imaging. 4, 4, p. 528 - 536

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
272 Downloads (Pure)

Limited-data x-ray CT for underwater pipeline inspection

Riis, N. A. B., Frøsig, J., Dong, Y. & Hansen, P. C., 23 Jan 2018, In : Inverse Problems. 34, 3, 17 p., 034002.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
15 Downloads (Pure)

Tomographic Reconstruction Methods for Decomposing Directional Components

Kongskov, R. D. & Dong, Y., 2018, In : Inverse Problems and Imaging. 12, 6, p. 1429-1442

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
58 Downloads (Pure)
2017

Cauchy Noise Removal by Nonconvex ADMM with Convergence Guarantees

Mei, J. J., Dong, Y., Huang, T. Z. & Yin, W., 30 May 2017, In : Journal of Scientific Computing. 74, 2, p. 743-66

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
193 Downloads (Pure)

Directional Total Generalized Variation Regularization for Impulse Noise Removal

Kongskov, R. D. & Dong, Y., 2017, Scale Space and Variational Methods in Computer Vision. Springer, p. 221-231 (Lecture Notes in Computer Science, Vol. 10302).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Image fusion and denoising using fractional-order gradient information

Mei, J-J., Dong, Y. & Huang, T-Z., 2017, Technical University of Denmark. 23 p. (DTU Compute-Technical Report-2017, Vol. 05).

Research output: Book/ReportReport

Open Access
File
463 Downloads (Pure)

Tomographic Reconstruction Methods for Decomposing Directional Components

Kongskov, R. D. & Dong, Y., 2017, Technical University of Denmark. 15 p. (DTU Compute-Technical Report-2017, Vol. 04).

Research output: Book/ReportReportResearch

Open Access
File
81 Downloads (Pure)

Total Variation Based Parameter-Free Model for Impulse Noise Removal

Sciacchitano, F., Dong, Y. & Andersen, M. S., 2017, In : Numerical Mathematics-theory Methods and Applications. 10, 1, p. 186-204

Research output: Contribution to journalJournal articleResearchpeer-review

User-friendly simultaneous tomographic reconstruction and segmentation with class priors

Kjer, H. M., Dong, Y. & Hansen, P. C., 2017, Proceedings of 6th International Conference on Scale Space and Variational Methods in Computer Vision. Springer, Vol. 10302. p. 260-270 (Lecture Notes in Computer Science, Vol. 10302).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

2016

Bregman Cost for Non-Gaussian Noise

Burger, M., Dong, Y. & Sciacchitano, F., 2016, Kgs. Lyngby: Technical University of Denmark. 12 p. (DTU Compute-Technical Report-2016; No. 8).

Research output: Book/ReportReportResearch

Open Access
File
115 Downloads (Pure)

Cauchy Noise Removal by Nonconvex ADMM with Convergence Gaurantees

Mei, J-J., Dong, Y., Huang, T-Z. & Yin, W., 2016, Kgs. Lyngby: Technical University of Denmark. 24 p. (DTU Compute-Technical Report-2016; No. 10).

Research output: Book/ReportReport

Open Access
File
418 Downloads (Pure)

Contrast Invariant SNR

Weiss, P., Escande, P. & Dong, Y., 2016, Kgs. Lyngby: Technical University of Denmark. 8 p. (DTU Compute-Technical Report-2016; No. 9).

Research output: Book/ReportReportResearch

Open Access
File
90 Downloads (Pure)
2015

Relaxed Simultaneous Tomographic Reconstruction and Segmentation with Class Priors for Poisson Noise

Romanov, M., Dahl, A. B., Dong, Y. & Hansen, P. C., 2015, Kgs. Lyngby: Technical University of Denmark. 19 p. (DTU Compute-Technical Report-2015; No. 6).

Research output: Book/ReportReportResearch

Open Access
File
334 Downloads (Pure)

Simultaneous tomographic reconstruction and segmentation with class priors

Romanov, M., Dahl, A. B., Dong, Y. & Hansen, P. C., 2015, In : Inverse Problems in Science and Engineering. 24, 8, p. 1432-1453

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
329 Downloads (Pure)

Variational approach for restoring blurred images with cauchy noise

Sciacchitano, F., Dong, Y. & Zeng, T., 2015, In : S I A M Journal on Imaging Sciences. 8, 3, p. 1894-1922

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
542 Downloads (Pure)
2014

An algorithm for total variation regularized photoacoustic imaging

Dong, Y., Görner, T. & Kunis, S., 2014, In : Advances in Computational Mathematics. 41, 2, p. 423-438

Research output: Contribution to journalJournal articleResearchpeer-review

R3GMRES: including prior information in GMRES-type methods for discrete inverse problems

Dong, Y., Garde, H. & Hansen, P. C., 2014, In : Electronic Transactions on Numerical Analysis. 42, p. 136-146

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
110 Downloads (Pure)
2013

A Convex Variational Model for Restoring Blurred Images with Multiplicative Noise

Dong, Y. & Tieyong Zeng, 2013, In : S I A M Journal on Imaging Sciences. 6, 3, p. 1598-1625

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
436 Downloads (Pure)

New Hybrid Variational Recovery Model for Blurred Images with Multiplicative Noise

Dong, Y. & Zeng, T., 2013, In : East Asian Journal on Applied Mathematics. 3, 4, p. 263-282

Research output: Contribution to journalJournal articleResearchpeer-review