Mads Nielsen

Mads Nielsen

Professor

ORCID: 0000-0003-1535-068X

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  1. Multi-object segmentation using shape particles

    De Bruijne, M. & Nielsen, Mads, 2005, Multi-object segmentation using shape particles. p. 59-127 69 p. (Information Processing in Medical Imaging).

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  2. Multi-scale gradient magnitude watershed segmentation

    Olsen, O. F. & Nielsen, Mads, 1997, Image Analysis and Processing. Springer Science+Business Media, p. 6-13 8 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  3. Published

    Multimodal Variational Autoencoders for Semi-Supervised Learning: In Defense of Product-of-Experts

    Kutuzova, S., Krause, Oswin, McCloskey, D., Nielsen, Mads & Igel, Christian, Jan 2022, arXiv.org, 29 p.

    Research output: Working paper › Preprint

  4. Published

    Multimodal brain extraction from structural MRI using co-registered FDG-PET

    Jensen, H. G., Federspiel, F. V. K., Ptito, Maurice, Nielsen, Mads, Gjedde, Albert, Keller, S. H., Law, Ian, Kupers, Ron & Darkner, Sune, 2015. 12 p.

    Research output: Contribution to conference › Paper › Research

  5. Multiscale approach to image sequence analysis

    Niessen, W. J., Duncan, J. S., Nielsen, Mads, Florack, L., ter Haar Romeny, B. M. & Viergever, M. A., 1997, In: Computer Vision and Image Understanding. 65, 2, p. 259-268 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  6. Natural image profiles are most likely to be step edges

    Griffin, L. D., Lillholm, Martin & Nielsen, Mads, 2004, In: Vision Research. 44, 4, p. 407-421 15 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  7. Published

    Ninth International Conference on Mecial Image Computing and Computer-Assisted Interventions, MICCAI 2006: Editorial

    Nielsen, Mads & Hawkes, D., 2007, In: Medical Image Analysis. 11, 5, p. 415-417

    Research output: Contribution to journal › Editorial › Research

  8. Non-linear diffusion for interactive multi-scale watershed segmentation

    Dam, E. & Nielsen, Mads, 2000, Medical Image Computing and Computer-Assisted Intervention--MICCAI 2000. Springer Science+Business Media, p. 216-225 10 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  9. Non-rigid registration by geometry-constrained diffusion

    Andresen, P. R. & Nielsen, Mads, 2001, In: Medical Image Analysis. 5, 2, p. 81-88 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. Published

    Nonrigid Object Segmentation and Occlusion Detection in Image Sequences

    Fundana, K., Overgaard, N., Heyden, A., Gustafsson, D. K. J. & Nielsen, Mads, 2008, VISAPP 2008: Proceedings of the Third International Conference on Computer Vision Theory and Applications, Funchal, Madeira, Portugal, January 22-25, 2008. Ranchordas, A. & Ara, H. (eds.). INSTICC - Institute for Systems and Technologies of Information, Control and Communications, Vol. 1. p. 211-218

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  11. Published

    Novel classification using adaptive metric k-NN

    Chen, C., Chernoff, K., Karemore, G., Lo, P. C. P., Nielsen, Mads & Lauze, Francois Bernard, 2011. 2 p.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  12. Published

    On restricting planar curve evolution to finite dimensional implicit subspaces with non-Euclidean metric

    Tatu, A. J., Lauze, Francois Bernard, Sommer, Stefan Horst & Nielsen, Mads, 2010, In: Journal of Mathematical Imaging and Vision. 38, 3, p. 226-240 15 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  13. Published

    On the Rate of Structural Change in Scale Spaces

    Gustafsson, D. K. J., Steenstrup Pedersen, Kim, Lauze, Francois Bernard & Nielsen, Mads, 2009, Proceedings of Scale Space and Variational Methods in Computer Vision (SSVM) 09. Springer, Vol. 5567. p. 832-843 11 p. (Lecture notes in computer science, Vol. 5567/209).

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  14. On the duality of scalar and density flows

    Nielsen, Mads, Niessen, W., Maas, R., Florack, L. & ter Haar Romeny, B., 1997, Scale-Space Theory in Computer Vision. Springer Science+Business Media, p. 65-76 12 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  15. Published

    On the initialization of long short-term memory networks

    Mehdipour Ghazi, Mostafa, Nielsen, Mads, Pai, A., Modat, M., Cardoso, M. J., Ourselin, S. & Sørensen, L., 2019, Neural Information Processing - 26th International Conference, ICONIP 2019, Proceedings. Gedeon, T., Wong, K. W. & Lee, M. (eds.). Springer VS, p. 275-286 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Vol. 11953 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  16. On α kernels, Lévy processes, and natural image statistics

    Pedersen, K. S., Duits, R. & Nielsen, Mads, 2005, Scale Space and PDE Methods in Computer Vision. Springer Science+Business Media, p. 468-479 12 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  17. Published

    Online transfer learning with partial feedback

    Kang, Zhongfeng, Nielsen, Mads, Yang, B., Deng, L. & Lorenzen, S. S., 2023, In: Expert Systems with Applications. 212, 13 p., 118738.

    Research output: Contribution to journal › Journal article › Research › peer-review

  18. Published

    Optimal graph based segmentation using flow lines with application to airway wall segmentation

    Petersen, Jens, Nielsen, Mads, Lo, P. C. P., Saghir, Z., Dirksen, A. & de Bruijne, Marleen, 2011, Information Processing in Medical Imaging: 22nd International Conference, IPMI 2011, Kloster Irsee, Germany, July 3-8, 2011. Proceedings. Székely, G. & Hahn, H. K. (eds.). Springer, p. 49-60 12 p. (Lecture notes in computer science, Vol. 6801).

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  19. Published

    Optimal surface segmentation using flow lines to quantify airway abnormalities in chronic obstructive pulmonary disease

    Petersen, Jens, Nielsen, Mads, Lo, P. C. P., Nordenmark, L. H., Pedersen, J. J. H., Wille, M. M. W., Dirksen, A. & de Bruijne, Marleen, 2014, In: Medical Image Analysis. 18, 3, p. 531-541 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  20. Published

    Optimization over geodesics for exact principal geodesic analysis

    Sommer, Stefan Horst, Lauze, Francois Bernard & Nielsen, Mads, 2014, In: Advances in Computational Mathematics. 40, 2, p. 283-313 31 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  21. Published

    Osteoarthritic cartilage is more homogeneous than healthy cartilage: identification of a superior region of interest colocalized with a major risk factor for osteoarthritis

    Qazi, A. A., Dam, Erik Bjørnager, Nielsen, Mads, Karsdal, M. A., Pettersen, P. C. & Christiansen, C., Oct 2007, In: Academic Radiology. 14, 10, p. 1209-20 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. Published

    PADDIT: Probabilistic Augmentation of Data using Diffeomorphic Image Transformation

    Orbes-Arteaga, M., Sørensen, L., Cardoso , J., Modat , M., Ourselin, S., Sommer, Stefan Horst, Nielsen, Mads, Igel, Christian & Pai, A. S. U., 2019, Proceedings, SPIE 10949, Medical Imaging 2019: Image Processing . SPIE - International Society for Optical Engineering, 6 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  23. Published

    Parallel Assessment of the Impact of Different Hormone Replacement Therapies on Breast Density by Radiologist- and Computer-Based Analyses of Mammograms

    Pettersen, P., Raundahl, J., Loog, M., Nielsen, Mads, Tankó, L. B. & Christiansen, C., 2008, In: Climacteric. 11, 2, p. 135-143 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  24. Published

    Parallel assessment of the impact of different hormone replacement therapies on breast density by radiologist-and computer-based analyses of mammograms

    Pettersen, P. C., Raundahl, J., Loog, M., Nielsen, Mads, Tankó, L. B. & Christiansen, C., 2008, In: Climacteric. 11, 2, p. 135-143 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  25. Published

    Partial feedback online transfer learning with multi-source domains

    Kang, Zhongfeng, Nielsen, Mads, Yang, B. & Mehdipour Ghazi, Mostafa, 2023, In: Information Fusion. 89, p. 29-40

    Research output: Contribution to journal › Journal article › Research › peer-review

  26. Published

    Patch-based generative shape model and MDL model selection for statistical analysis of archipelagos

    Ganz, Melanie, Nielsen, Mads & Brandt, S., 2010, Machine Learning in Medical Imaging: First International Workshop, MLMI 2010, Held in Conjunction with MICCAI 2010, Beijing, China, September 20, 2010. Proceedings. Wang, F., Yan, P., Suzuki, K. & Shen, D. (eds.). Springer, p. 34-41 8 p. (Lecture notes in computer science, Vol. 6357).

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  27. Published

    Persistent hippocampal predominant atrophy in pre dementia as a marker for slower functional decline

    Pillai, J., Pai, A. S. U., Sørensen, L. & Nielsen, Mads, 2014, In: Alzheimer's & Dementia. 10, 4, Supplement, p. P34-P35 2 p., IC-P-061.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  28. Published

    Persistent hippocampal predominant atrophy in pre dementia as a marker for slower functional decline

    Pillai, J., Pai, A. S. U., Sørensen, L. & Nielsen, Mads, 2014, In: Alzheimer's & Dementia. 10, 4, Supplement, p. P538-P539 2 p., P2-186.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  29. E-pub ahead of print

    Population-wide evaluation of artificial intelligence and radiologist assessment of screening mammograms

    Kühl, J., Elhakim, M. T., Stougaard, S. W., Rasmussen, B. S. B., Nielsen, Mads, Gerke, O., Larsen, L. B. & Graumann, O., 2024, (E-pub ahead of print) In: European Radiology. 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  30. Published

    Position paper on COVID-19 imaging and AI: From the clinical needs and technological challenges to initial AI solutions at the lab and national level towards a new era for AI in healthcare

    Greenspan, H., Estepar, R. S. J., Niessen, W. J., Siegel, E. & Nielsen, Mads, 2020, In: Medical Image Analysis. 66, 11 p., 101800.

    Research output: Contribution to journal › Journal article › Research › peer-review

  31. Prediction of the location of the lumbar aorta using the first four lumbar vertebrae as a predictor

    Conrad-Hansen, L. A., Raundahl, J., Tankó, L. B. & Nielsen, Mads, 2004.

    Research output: Contribution to conference › Poster › Research

  32. Preface

    Nielsen, Mads, 2005, Deep Structure, Singularities, and Computer Vision. <Forlag uden navn>, p. VI (Lecture notes in computer science, Vol. 3753/2005).

    Research output: Chapter in Book/Report/Conference proceeding › Preface/postscript › Research

  33. Published

    Preface

    Larsen, R., Nielsen, Mads & Sporring, Jon, 2006, 9th International Conference of Medical Image Computing and Computer-Assisted Intervention (MICCAI). p. V-VI

    Research output: Chapter in Book/Report/Conference proceeding › Preface/postscript › Research

  34. Published

    Prior knowledge regularization in statistical medical image tasks

    Crimi, A., Sporring, Jon, de Bruijne, Marleen, Lillholm, Martin & Nielsen, Mads, 2009, Proceedings of the MICCAI Workshop on Probabilistic Models for Medical Image Analysis. 12 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  35. Published

    Proceedings of the Fourth International Workshop on Mathematical Foundations of Computational Anatomy - Geometrical and Statistical Methods for Biological Shape Variability Modeling (MFCA 2013), Nagoya, Japan

    Pennec, X. (ed.), Joshi, S. (ed.), Nielsen, Mads (ed.), Fletcher, T. P. (ed.), Durrleman, S. (ed.) & Sommer, Stefan Horst (ed.), 2013, INRIA. 134 p.

    Research output: Book/Report › Book › Research › peer-review

  36. Published

    Proceedings of the Third International Workshop on Mathematical Foundations of Computational Anatomy: geometrical and statistical methods for modelling biological shape variability

    Pennec, X. (ed.), Joshi, S. (ed.) & Nielsen, Mads (ed.), 2011, HAL. 200 p.

    Research output: Book/Report › Book › Research › peer-review

  37. Published

    Proceedings of the fifth international workshop on Mathematical Foundations of Computational Anatomy (MFCA 2015)

    Pennec, X. (ed.), Joshi, S. (ed.), Nielsen, Mads (ed.), Fletcher, T. P. (ed.), Durrleman, S. (ed.) & Sommer, Stefan Horst (ed.), 2015, INRIA. 173 p.

    Research output: Book/Report › Anthology › Research

  38. Published

    Processing method for mammogram image of breast involves deriving parameter that changes alongside changes in breast density based on aggregate pixel membership scores of classes

    Raundahl, J., Loog, M., Nielsen, Mads, Brandt, S. S. & Karemore, G., 2007, IPC No. G06K-009/52, Patent No. WO2007090892-A1, 16 Aug 2007, Priority date 10 Feb 2006, Priority No. GB002739

    Research output: Patent

  39. Products of random matrices

    Jackson, A. D., Lautrup, B., Johansen, P. & Nielsen, Mads, 2002, In: arXiv preprint physics/0202037.

    Research output: Contribution to journal › Journal article › Research › peer-review

  40. Published

    Prognostic osteoarthritis biomarkers

    Dam, E. B., Loog, M., Karsdal, M., Nielsen, Mads & Christiansen, C., 1 May 2009, Google Patents.

    Research output: Other contribution › Research

  41. Published

    Quantifying calcification in the lumbar aorta on X-ray images

    Conrad-Hansen, L. A., de Bruijne, Marleen, Lauze, F. B., Tankó, L. B., Pettersen, P. C., He, Q., Chen, J., Christiansen, C. & Nielsen, Mads, 2007, Medical Image Computing and Computer-Assisted Intervention: 10th International conference, Brisbane, Australia, October 29 - November 2, 2007, Proceedings, Part II. Ayache, N., Ourselin, S. & Maeder, A. (eds.). Springer, p. 352-359 (Lecture notes in computer science; No. 4792).

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  42. Published

    Quantifying effect-specific mammographic density

    Loog, M., Raundahl, J., pettersen, P., tanko, L. B. & Nielsen, Mads, 2007, Medical Image Computing and Computer-Assisted Intervention: 10th International conference, Brisbane, Australia, October 29 - November 2, 2007, Proceedings, Part II. Ayache, N., Ourselin, S. & Maeder, A. (eds.). Springer, p. 580-587 (Lecture notes in computer science; No. 4792).

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  43. Published

    Quantitative analysis of airway abnormalities in CT

    Petersen, Jens, Lo, P. C. P., Nielsen, Mads, Edula, G., Ashraf, H., Dirksen, A. & de Bruijne, Marleen, 2010, Medical Imaging 2010: computer-aided Diagnosis. Karssemeijer, N. & Summers, R. M. (eds.). SPIE - International Society for Optical Engineering, 12 p. 76241S. (Progress in Biomedical Optics and Imaging; No. 34, Vol. 11).

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  44. Quantitative vertebral morphometry using neighbor-conditional shape models

    De Bruijne, M., Lund, M. T., Tankó, L. B., Pettersen, P. P. & Nielsen, Mads, 2006, Medical Image Computing and Computer-Assisted Intervention--MICCAI 2006. Springer Science+Business Media, p. 1-8 8 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  45. Published

    Quantitative vertebral morphometry using neighbor-conditional shape models

    de Bruijne, Marleen, Lund, M. T., Tankó, L. B., Pettersen, P. & Nielsen, Mads, 2007, In: Medical Image Analysis. 11, 5, p. 503-512

    Research output: Contribution to journal › Journal article › Research › peer-review

  46. Quantizing calcification in the lumbar aorta on 2-D lateral X-ray images

    Conrad-Hansen, L. A., de Bruijne, M., Lauze, F., Tanko, L. B. & Nielsen, Mads, 2005, Computer Vision for Biomedical Image Applications. Springer Science+Business Media, p. 409-418 10 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  47. Published

    Reconstruction of Optical Thickness

    Olsen, N. H., Sporring, Jon & Nielsen, Mads, 2002, Proceedings fra den 11. Danske Konference om Mønstergenkendelse og Billedanalyse. Department of Computer Science, University of Copenhagen, p. 114-126

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

  48. Published

    Reconstruction of Optical Thickness from Hoffman Modulation Contrast Images

    Olsen, N. H., Sporring, Jon, Nielsen, Mads, Hnida, C. & Ziebe, S., 2003, Image Analysis: 13th Scandinavian Conference, SCIA 2003 Halmstad, Sweden, June 29 – July 2, 2003 Proceedings. Springer, p. 445-454 (Lecture notes in computer science, Vol. 2749/2003).

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  49. Regularization, scale-space, and edge detection filters

    Nielsen, Mads, Florack, L. & Deriche, R., 1997, In: Journal of Mathematical Imaging and Vision. 7, 4, p. 291-307 17 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  50. Published

    Relevance of echo-structure and texture features: an application in ultrasound breast tumor classification

    Karemore, G., Mullick, J. B., KV, D. R., Nielsen, Mads & Chidangil, D. S., 2010, Euroson 2010: 22nd Congress of EFSUMB : 10th International Congress on Interventional Ultrasound, 22-25 August 2010, Copenhagen: final programme & abstracts.

    Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review

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