Søren Ingvor Olsen

Søren Ingvor Olsen

Associate Professor

ORCID: 0000-0002-4466-1914

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  1. Published

    Forest Restoration Monitoring Protocol with a Low-Cost Remotely Piloted Aircraft: Lessons Learned from a Case Study in the Brazilian Atlantic Forest

    Albuquerque, R., Eduardo Ferreira, M., Olsen, Søren Ingvor, Ricardo Caetano Tymus, J., Palheta Balieiro, C., Mansur, H., Jos  Ribeiro Moura, C., Vitor Silva Costa, J., Ruiz Castello Branco, M. & Henrique Grohmann, C., 2021, In: Remote Sensing. 13, 2401, 21 p., 2401.

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

  2. Published

    Mapping Key Indicators of Forest Restoration in the Amazon Using a Low-Cost Drone and Artificial Intelligence

    Albuquerque, R. W., Vieira, D. L. M., Ferreira, M. E., Soares, L. P., Olsen, Søren Ingvor, Araujo, L. S., Vicente, L. E., Tymus, J. R. C., Balieiro, C. P., Matsumoto, M. H. & Grohmann, C. H., 2022, In: Remote Sensing. 14, 4, p. 1-28 830.

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

  3. Published

    Coarse-to-Fine Low-Rank Structure-from-Motion

    Bartoli, A., Gay-Bellile, V., Castellani, U., Peyras, J., Olsen, Søren Ingvor & Sayd, P., 2008, IEEE conference on Computer Vision and Pattern Recognition: CVPR 2008. IEEE Communications Society, p. 1-8 8 p.

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

  4. Published

    A batch Algorithm for Implicit Non-Rigid Shape and Motion Recovery

    Bartoli, A. & Olsen, Søren Ingvor, 2007, Dynamical Vision: ICCV 2005 and ECCV 2006 workshops, WDV 2005 and WDV 2006, Beijing, China, October 21, 2005, Graz, Austria, May 13, . Revised papers 2006. Vidal, R., Heyden, A. & Ma, Y. (eds.). Springer, p. 257-269 8 p. (Lecture notes in computer science; No. 4358).

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

  5. Published

    Pre-harvest assessment of perennial weeds in cereals based on images from unmanned aerial systems (UAS)

    Egilsson, J., Steenstrup Pedersen, Kim, Olsen, Søren Ingvor, Nielsen, J., Ntakos, G. & Rasmussen, Jesper, 2015. 1 p.

    Research output: Contribution to conference › Poster › Research

  6. Published

    Restoration of motion blurred image by mdl and piecewise constant image model

    Fu, L. & Olsen, Søren Ingvor, 1994, Proceedings from International Symposium on Speech, image processing & neural networks, April 14-16 1994.

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

  7. Published

    Restoration of motion blurred images by MDL and piecewise constant image model

    Fu, L. & Olsen, Søren Ingvor, 13 Apr 1994, Proceedings of ICSIPNN'94. International Conference on Speech, Image Processing and Neural Networks. IEEE, p. 272-275

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

  8. Published

    Proceedings of the 7th Scandinavian Conference on Image Analysis

    Johansen, P. & Olsen, Søren Ingvor, 1991, Proceedings of the 7th Scandinavian Conference on Image Analysis. AUC Aalborg, Denmark: Pattern Recognition Society of Denmark, p. 1177

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

  9. Published

    Introduction

    Johansen, P. & Olsen, Søren Ingvor, 1992, Theory and Application of Image Analysis. Singapore, p. ix-xiii

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

  10. Published

    Deep Learning for Detection of Railway Signs and Signals

    Karagiannis, G., Olsen, Søren Ingvor & Steenstrup Pedersen, Kim, 2020, Advances in Computer Vision - Proceedings of the 2019 Computer Vision Conference, CVC 2019, Las Vegas, Nevada, USA, 25-26 April 2019. Arai, K. & Kapoor, S. (eds.). Springer, p. 1-15 (Advances in Intelligent Systems and Computing, Vol. 943).

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

  11. Published

    A camera-based sensor system for precise seam tracking and closed-loop weld pool control in arc welding

    Liu, J., Fan, Z., Olsen, Søren Ingvor, Christensen, K. H. & Kristensen, J. K., 2011.

    Research output: Contribution to conference › Paper › Research › peer-review

  12. Published

    Boosting active contours for weld pool visual tracking in automatic arc welding

    Liu, J., Fan, Z., Olsen, Søren Ingvor, Christensen, K. H. & Kristensen, J. K., Apr 2017, In: IEEE Transactions on Automation Science and Engineering. 14, 2, p. 1096-1108 13 p.

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

  13. Published

    Towards stabilizing parametric active contours

    Liu, J., Fan, Z., Olsen, Søren Ingvor, Christensen, K. & Kristensen, J., 2014, 2014 IEEE 4th Annual International Conference on Cyber Technology in Automation, Control, and Intelligent Systems (CYBER). IEEE, p. 198-203 6 p.

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

  14. Published

    Using Active Contour Models for Feature Extraction in Camera-Based Seam Tracking of Arc Welding

    Liu, J., Fan, Z., Olsen, Søren Ingvor, Christensen, K. & Krinstensen, J., 2009, Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS '09). p. 5948-5955

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

  15. Published

    Weld pool visual sensing without external illumination

    Liu, J., Fan, Z., Olsen, Søren Ingvor, Christensen, K. H. & Kristensen, J. K., 2011, 2011 IEEE Conference on Automation Science and Engineering (CASE). IEEE, p. 145-150 6 p.

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

  16. Published

    A real-time passive vision system for robotic arc welding

    Liu, J., Fan, Z., Olsen, Søren Ingvor, Christensen, K. H. & Kristensen, J. K., 2015, 2015 IEEE International Conference on Automation Science and Engineering (CASE). IEEE, p. 389-394 6 p.

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

  17. Published

    Camera-based seam tracking and nearly-closed-loop control of arc welding

    Liu, J., Christensen, K. H., Fan, Z., Olsen, Søren Ingvor & Kristensen, J. K., 2009. 13 p.

    Research output: Contribution to conference › Paper › Research › peer-review

  18. Published

    Weld pool visual tracking using active contours driven by baysian classifiers

    Liu, J., Fan, Z., Olsen, Søren Ingvor, Christensen, K. H. & Kristensen, J. K., 2011. 2 p.

    Research output: Contribution to conference › Poster › Research › peer-review

  19. Published

    Depth from zooming

    Ma, J. & Olsen, Søren Ingvor, 1990, In: Journal of the Optical Society of America A. 7, 10, p. 1883-1890 8 p.

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

  20. Published

    Tribute Workshop for Peter Johansen

    Nielsen, Mads (ed.), de Bruijne, Marleen (ed.), Jørgensen, Camilla Holm (ed.), Olsen, Søren Ingvor (ed.), Steenstrup Pedersen, Kim (ed.) & Sporring, Jon (ed.), 2008, Berlin: Springer. 151 p. (Journal of Mathematical Imaging and Vision; No. 31(2-3)p.119-269).

    Research output: Book/Report › Anthology › Research

  21. Published

    Special Issue on Tribute Workshop for Peter Johansen

    Nielsen, Mads, de Bruijne, Marleen, Jørgensen, Camilla Holm, Olsen, Søren Ingvor, Steenstrup Pedersen, Kim & Sporring, Jon, 2008, In: Journal of Mathematical Imaging and Vision. 31, 2-3, p. 119-120

    Research output: Contribution to journal › Editorial › Research

  22. Published

    ESTIMATION OF NOISE IN IMAGES - AN EVALUATION

    OLSEN, S. & Olsen, Søren Ingvor, 1993, In: CVGIP: Graphical Models and Image Processing. 55, 4, p. 319-323

    Research output: Contribution to journal › Comment/debate › Research › peer-review

  23. Published

    Two invariants in edge based stereo analysis

    Olsen, Søren Ingvor, 1990, Proceedings of SPIE - The International Society for Optical Engineering. Gruen, A. & Baltsavias, E. (eds.). Publ by Int Soc for Optical Engineering, p. 747-752 6 p. (Proceedings of SPIE - The International Society for Optical Engineering, Vol. 1395 pt 2).

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

  24. Published

    Exemplar Based Recognition of Visual Shapes

    Olsen, Søren Ingvor, 2005, Proceedings fra den 14. Danske Konference i Mønstergenkendelse og Billedanalyse. 05/06 ed. Museum Tusculanum, p. 93-102

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

  25. Published

    Exemplar Based Recognition of Visual Shapes

    Olsen, Søren Ingvor, 2005, Image Analysis. <Forlag uden navn>, p. 852-861 (Lecture notes in computer science, Vol. 3540/2005).

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

  26. Published

    Estimation of Noise in Images: An Evaluation

    Olsen, Søren Ingvor, 1991, In: DIKU Rapport. 91/10, p. 18

    Research output: Contribution to journal › Journal article › Research

  27. Published

    Proceedings fra den 12. Danske Konference i Mønstergenkendelse og Billedanalyse

    Olsen, Søren Ingvor (ed.), 2003, 03/06 ed. Museum Tusculanum.

    Research output: Book/Report › Book › Research

  28. Published

    Forord

    Olsen, Søren Ingvor, 1992, Proceedings fra Den første Danske Konference om Mønstergenkendelse og Billedanalyse. København: Museum Tusculanum, p. i

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

  29. Published

    Epipolar line estimation for binocular stereo vision

    Olsen, Søren Ingvor, 1992, Proc. of the Nordic Summer School on Active Vision and geometric modellings Science. Aalborg: Aalborg Universitetsforlag, p. 143-149

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

  30. Published

    Proceeding fra den 11. danske konference om Mønstergenkendelse og Billedanalyse, DIKU-rapport 2002/15

    Olsen, Søren Ingvor (ed.), 2002, Datalogisk Institut, Københavns Universitet. 144 p.

    Research output: Book/Report › Report › Research

  31. Published

    Epipolar Line Estimation

    Olsen, Søren Ingvor, 1991, In: DIKU Rapport. 91/16, p. 15

    Research output: Contribution to journal › Journal article › Research

  32. Published

    Calibration of an agile camera

    Olsen, Søren Ingvor, 1995, Proceedings of the 9th Scandinavian Conference on Image Analysis.

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

  33. Published

    Noise Variance Estimation in Images

    Olsen, Søren Ingvor, 1993, Proceedings fra Den Anden Danske Konference om Mønstergenkendelse og Billedanalyse. København: Museum Tusculanum, p. 17-22

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

  34. Published

    Proceedings fra den 13. Danske Konference i Mønstergenkendelse og Billedanalyse

    Olsen, Søren Ingvor (ed.), 2004, 04/10 ed. Danmark: Museum Tusculanum. 117 p.

    Research output: Book/Report › Book › Research

  35. Published

    Proceedings fra den 10. danske konference om Mønstergenkendelse og Billedanalyse, DIKU-rapport 01/04

    Olsen, Søren Ingvor (ed.), 2001, Datalogisk Institut, Københavns Universitet. 166 p.

    Research output: Book/Report › Report › Research

  36. Published

    End-Stop Exemplar Based Recognition

    Olsen, Søren Ingvor, 2003, Image Analysis: 13th Scandinavian Conference, SCIA 2003 Halmstad, Sweden, June 29 – July 2, 2003 Proceedings. p. 257-266 (Lecture notes in computer science, Vol. 2749/2003).

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

  37. Published

    Image Point Motion when Zooming and Focusing

    Olsen, Søren Ingvor, 1996, Proceedings fra Den Femte Danske Konference om Mønstergenkendelse og Billedanalyse. Københavns Universitet: Museum Tusculanum, p. 161-169

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

  38. Published

    Epipolar line estimation

    Olsen, Søren Ingvor, 1992, Proc. 2 European Conference on Computer Vision, Lecture Notes in Computers Science. Berlin, Tyskland: Springer, p. 307-311 (Lecture Notes in Computer Science, Vol. 588).

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

  39. Published

    Noise Variance Estimation in Images

    Olsen, Søren Ingvor, 1993, Proceedings of the 8th Scandinavian Conference on Image Analysis. Tromsø, Norway

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

  40. Published

    Estimation of Noise in Images: An Evaluation

    Olsen, Søren Ingvor, 1993, In: Graphical Models. Vol 55, nr. 4, p. 319-323

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

  41. Published

    Stereo correspondence by surface reconstruction

    Olsen, Søren Ingvor, 1990, In: IEEE Transactions on Pattern Analysis and Machine Intelligence. 3, vol.12, p. 309

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

  42. Published

    Image Point Motion when Zooming and Focusing

    Olsen, Søren Ingvor, 1997, Proceedings of the 10th Scandinavian Conference on Image Analysis. Lappeenranta, Finland: Pattern Recognition Society of Finland, p. 65-70

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

  43. Published

    Digital Billedbehandling

    Olsen, Søren Ingvor, 1995, Den Store Danske Encyklopædi. København: Gyldendal

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

  44. Published

    An algorithm for estimating the epipolar lines in binocular vision

    Olsen, Søren Ingvor, 1992, Proceedings fra Den første Danske Konference om Mønstergenkendelse og Billedanalyse. København: Museum Tusculanum, p. 146-151

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

  45. Published

    Thistle detection

    Olsen, Søren Ingvor, Nielsen, J. & Rasmussen, Jesper, 2017, Image Analysis: 20th Scandinavian Conference, SCIA 2017, Tromsø, Norway, June 12–14, 2017, Proceedings, Part II. Sharma, P. & Bianchi, F. M. (eds.). Springer, Vol. Part II. p. 413-425 13 p. (Lecture notes in computer science, Vol. 10270).

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

  46. Published

    Proceedings of the 16'th Danish Conference on Pattern Recognition and Image Analysis

    Olsen, Søren Ingvor (ed.), 2008, Copenhagen: Department of Computer Science, University of Copenhagen. 27 p. (Department of Computer Science. University of Copenhagen. Technical Report; No. 08-10).

    Research output: Book/Report › Anthology › Research

  47. Published

    Block Truncation and planar image coding, Vol.21, no.13-14

    Olsen, Søren Ingvor, 2000, Pattern Recognition Letters. Elsevier, p. 1141-1148

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

  48. Published

    Implicit Non-Rigid Shape from Motion

    Olsen, Søren Ingvor, 2006, Proceedings fra den 15. Danske Konference i Mønstergenkendelse og Billedanalyse. 06/08 ed. Museum Tusculanum, p. 92-99

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

  49. Published

    Block Truncation and Planar Image Coding

    Olsen, Søren Ingvor, 1999, Proceedings of the 11th Scandinavian Conference on Image Analysis. Lyngby: The Pattern Recognition Society of Denmark, p. 569-575

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

  50. Published

    Proceedings fra den 14. Danske Konference i Mønstergenkendelse og Billedanalyse

    Olsen, Søren Ingvor (ed.), 2005, 05/06 ed. Danmark: Museum Tusculanum. 127 p.

    Research output: Book/Report › Book › Research

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