Søren Ingvor Olsen
Associate Professor
Image Analysis, Computational Modelling and Geometry
Universitetsparken 1, 2100 København Ø
- 2020
- 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
- 2018
- Published
From image acquisition with unmanned aerial vehicles (UAV) to patch spraying in farmer's fields
Rasmussen, Jesper, Nielsen, J., Olsen, Søren Ingvor, Steenstrup Pedersen, Kim, Jensen, J. E. & Horfarter, R., 2018, 18th European Weed Research Society Symposium: book of abstracts. European Weed Research Society, p. 75 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- 2017
- 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
- 2016
- Published
An in-depth study of sparse codes on abnormality detection
Ren, H., Pan, H., Olsen, Søren Ingvor, Jensen, M. B. & Moeslund, T. B., 2016, 2016 13th IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS). IEEE, p. 66-72 7 p. 7738016Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- 2015
- 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
- Published
Discriminative kernel feature extraction and learning for object recognition and detection
Pan, H., Olsen, Søren Ingvor & Zhu, Y., 2015, Proceedings of the International Conference on Pattern Recognition Applications and Methods. De Marsico, M., Figueiredo, M. & Fred, A. (eds.). SCITEPRESS Digital Library, Vol. 1. p. 99-109 11 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Feature extraction and learning using context cue and Rényi entropy based mutual information
Pan, H., Olsen, Søren Ingvor & Zhu, Y., 2015, Pattern recognition: applications and methods: 4th International Conference, ICPRAM 2015, Lisbon, Portugal, January 10-12, 2015, Revised Selected Papers. Fred, A., De Marsico, M. & Figueiredo, M. (eds.). Springer, p. 69-88 20 p. (Lecture notes in computer science, Vol. 9493).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Joint spatial-depth feature pooling for RGB-D object classification
Pan, H., Olsen, Søren Ingvor & Zhu, Y., 2015, Image analysis: 19th Scandinavian Conference, SCIA 2015, Copenhagen, Denmark, June 15-17, 2015. Proceedings. Paulsen, R. R. & Pedersen, K. S. (eds.). Springer, p. 314-326 13 p. (Lecture notes in computer science, Vol. 9127).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Object classfication from RGB-D images using depth context kernel descriptors
Pan, H., Olsen, Søren Ingvor & Zhu, Y., 2015, 2015 IEEE International Conference on Image Processing (ICIP 2015). IEEE, p. 512-516 5 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Unsupervised behaviour-specific dictionary learning for abnormal event detection
Ren, H., Liu, W., Olsen, Søren Ingvor, Escalera, S. & Moeslund, T. B., 2015, Proceedings of the British Machine Vision Conference 2015. Xie, X., Jones, M. W. & Tam, G. K. L. (eds.). BMVA, p. 28.1-28.13 13 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- 2014
- Published
Object classification and detection with context kernel descriptors
Pan, H., Olsen, Søren Ingvor & Zhu, Y., 2014, Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications: 19th Iberoamerican Congress, CIARP 2014, Puerto Vallarta, Mexico, November 2-5, 2014. Proceedings. Bayro-Corrochano, E. & Hancock, E. (eds.). p. 827-835 9 p. (Lecture notes in computer science, Vol. 8827).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- 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
- 2011
- 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
- 2009
- 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. 5948-5955Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- 2008
- 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
- Published
Contour-Based Registration and Retexturing of Cartoon-Like Videos
Tiilikainen, N., Bartoli, A. & Olsen, Søren Ingvor, 2008, British Machine Vision Conference, BMVC 2008: 1-4 September, 2008, University of Leeds, Proceedings. Everingham, M., Needham, C. J. & Fraile, R. (eds.). BMVA, Vol. 1-2. p. 915-924Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- 2007
- 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
- Published
Using Priors for Improving Generalization in Non-Rigid Structure-from-Motion
Olsen, Søren Ingvor & Bartoli, A., 2007, British Machine Vision Conference 2007: Proceedings. Rajpoot, N. & Bhalerao, A. (eds.). BMVA, Vol. 1-2. p. 1050-1059Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- 2006
- 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. 92-99Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- 2005
- 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. 93-102Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- 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
- 2003
- 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
- 2000
- Published
Block Truncation and planar image coding, Vol.21, no.13-14
Olsen, Søren Ingvor, 2000, Pattern Recognition Letters. Elsevier, p. 1141-1148Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
- 1999
- Published
Block Truncation and Planar Image Coding
Olsen, Søren Ingvor, 1999, Proceedings fra Den Ottende Danske Konference om Mønstergenkendelse og Billedanalyse. Datalogisk Institut, Københavns Universitet, p. 75-81Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- 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. 569-575Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
- 1997
- 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. 65-70Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- 1996
- 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. 161-169Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- 1995
- 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
- Published
Digital Billedbehandling
Olsen, Søren Ingvor, 1995, Den Store Danske Encyklopædi. København: GyldendalResearch output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- 1994
- 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. 272-275Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Calibration of an optical-mechanical robot
Petersen, K. L. & Olsen, Søren Ingvor, 1994, Proceedings fra Den Tredje Danske Konference om Mønstergenkendelse og Billedanalyse. København: DIKU, p. 57-61Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- 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
- 1993
- Published
Noise Variance Estimation in Images
Olsen, Søren Ingvor, 1993, Proceedings fra Den Anden Danske Konference om Mønstergenkendelse og Billedanalyse. København: Museum Tusculanum, p. 17-22Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Noise Variance Estimation in Images
Olsen, Søren Ingvor, 1993, Proceedings of the 8th Scandinavian Conference on Image Analysis. Tromsø, NorwayResearch output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- 1992
- 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. 146-151Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- 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
- 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. 143-149Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Forord
Olsen, Søren Ingvor, 1992, Proceedings fra Den første Danske Konference om Mønstergenkendelse og Billedanalyse. København: Museum Tusculanum, p. iResearch output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Introduction
Johansen, P. & Olsen, Søren Ingvor, 1992, Theory and Application of Image Analysis. Singapore, p. ix-xiiiResearch output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- 1991
- 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. 1177Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- 1990
- 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
- 1986
- Published
Concurrent solution of the stereo correspondence problem and the surface reconstruction problem
Olsen, Søren Ingvor, 1986, Proceedings of the 8th International Conference on Pattern Recognition, CVPR. Paris, p. 1038-1040 3 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
ID: 4015
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How does structured sparsity work in abnormal event detection?
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Pre-harvest assessment of perennial weeds in cereals based on images from unmanned aerial systems (UAS)
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A real-time passive vision system for robotic arc welding
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