
Dan Witzner Hansen
Associate Professor, Head of study programme
- Machine Learning
Research Group
- Computer Science
Department
IT University of Copenhagen
Rued Langgaards Vej 7
DK-2300 Copenhagen S
Denmark
Building: 4D22
Information Desk: 72185000
- 2017
- Published
Using Priors to Compensate Geometrical Problems in Head-Mounted Eye Trackers
Batista Narcizo, F., Ahmed, Z. & Hansen, D. W., 23 Aug 2017.Research output: Contribution to conference - NOT published in proceeding or journal › Conference abstract for conference › Research › peer-review
- Published
Computer-implemented gaze interaction method and apparatus
Hansen, D. W. & Mardanbegi, D., 4 May 2017, IPC No. G06F3/01; G06F3/0482, Patent No. PCT/EP2015/055435, Priority date 17 Mar 2014, Priority No. US 15/126,596Research output: Patent › Research
- Published
Variability through the Eyes of the Programmer
Melo, J., Batista Narcizo, F., Hansen, D. W., Brabrand, C. & Wasowski, A., 1 May 2017, 2017 IEEE/ACM 25th International Conference on Program Comprehension (ICPC). IEEE, p. 34-44 11 p.Research output: Conference Article in Proceeding or Book/Report chapter › Article in proceedings › Research › peer-review
- Published
System and Method for Eye Tracking
Pelz, J. & Hansen, D. W., 2017, IPC No. G06K 9/00 (2006.01), G06K 9/62 (2006.01), G06K 9/46 (2006.01), Patent No. 2017/034756, 26 May 2017, Priority date 27 May 2016, Priority No. 62/342,453 27.05.2016 US US201662342453P 20160527Research output: Patent › Research
- 2016
- Published
A GAZE TRACKER AND A GAZE TRACKING METHOD
Mardanbegi, D. & Hansen, D. W., 11 Aug 2016, IPC No. A61B3/113; G06F3/01, Priority date 4 Feb 2015, Priority No. DKPA201570064 20150204Research output: Patent › Research
- Published
Pupil Center as a Function of Pupil Diameter
Ahmed, Z., Mardanbegi, D. & Hansen, D. W., 14 Mar 2016, ETRA '16 Proceedings of the Ninth Biennial ACM Symposium on Eye Tracking Research & Applications. Association for Computing Machinery, p. 283-286 4 p.Research output: Conference Article in Proceeding or Book/Report chapter › Article in proceedings › Research › peer-review
- 2015
- Published
Depth Compensation Model for Gaze Estimation in Sport Analysis
Batista Narcizo, F. & Hansen, D. W., 17 Dec 2015, 2015 IEEE International Conference on Computer Vision Workshop (ICCVW). IEEE Professional Communication Society, p. 788-795 8 p.Research output: Conference Article in Proceeding or Book/Report chapter › Article in proceedings › Research › peer-review
- 2014
- Published
Why have microsaccades become larger? Investigating eye deformations and detection algorithms.
Hansen, D. W., Nyström, M., Andersson, R. & Hooge, I., 3 Dec 2014, In : Vision Research.Research output: Journal Article or Conference Article in Journal › Journal article › Research › peer-review
- Published
Head and eye movement as pointing modalities for eyewear computers
Jalaliniya, S., Mardanbeigi, D., Pederson, T. & Hansen, D. W., 19 Jun 2014, Proceedings of the 2014 11th International Conference on Wearable and Implantable Body Sensor Networks Workshops. IEEE Computer Society Press, 4 p.Research output: Conference Article in Proceeding or Book/Report chapter › Article in proceedings › Research › peer-review
- Published
Head mounted device for point-of-gaze estimation in three dimensions
Hansen, D. W., Lidegaard, M. & Krüger, N., 1 May 2014, ETRA '14 Proceedings of the Symposium on Eye Tracking Research and Applications . Association for Computing Machinery, 4 p.Research output: Conference Article in Proceeding or Book/Report chapter › Article in proceedings › Research › peer-review
- Published
Robust glint detection through homography normalization
Hansen, D. W., Roholm, L. & García Ferreiros, I., 1 May 2014, ETRA '14 Proceedings of the Symposium on Eye Tracking Research and Applications . Association for Computing Machinery, p. 91-94 4 p.Research output: Conference Article in Proceeding or Book/Report chapter › Article in proceedings › Research › peer-review
- Published
Method of Determining Reflections of Light
Hansen, D. W., 1 Feb 2014, IPC No. G06F3/01, Priority date 29 Oct 2010, Priority No. WO2010EP66495 20101029Research output: Patent › Research
- Published
Proceedings of the Symposium on Eye Tracking Research and Applications 2014: Conference ETRA '14 Eye Tracking Research and Applications
Hansen, D. W. & Qvarfordt, P. (ed.), 2014, Conference ETRA '14 Eye Tracking Research and Applications . Association for Computing MachineryResearch output: Conference Article in Proceeding or Book/Report chapter › Article in proceedings › Research › peer-review
- Published
Synergies between head-mounted displays and head-mounted eye tracking: The trajectory of development and its social consequences
Ling, R., Mardanbegi, D. & Witzner Hansen, D., 2014, Living inside social mobile information. 2251 Arbor Blvd. Dayton, OH 45439, USA: Greyden Press, LCC, p. 131-158Research output: Conference Article in Proceeding or Book/Report chapter › Book chapter › Research › peer-review
- 2013
- Published
Eye-based head gestures for interaction in the car
Mardanbeigi, D. & Witzner Hansen, D., 2013, Proceedings of the 4th International Conference on Automotive User Interfaces and Interactive Vehicular Applications: AutomotiveUI '12. Association for Computing Machinery, p. 39-42 4 p.Research output: Conference Article in Proceeding or Book/Report chapter › Article in proceedings › Research › peer-review
- Published
Gaze-Based Controlling a Vehicle
Mardanbeigi, D. & Witzner Hansen, D., 2013. 6 p.Research output: Contribution to conference - NOT published in proceeding or journal › Paper › Research › peer-review
- Published
Time, Interaction, and Design in Support of a Good Life
Froes, I. C. G., Laaksolahti, J. M., Witzner Hansen, D., Heyer, C., Kotamraju, N. P., Malmborg, L., Nielsen, L., Pedersen, J. & Shklovski, I., 2013. 7 p.Research output: Contribution to conference - NOT published in proceeding or journal › Conference abstract for conference › Research › peer-review
- Published
Towards Wearable Gaze Supported Augmented Cognition
Toshiaki Kurauchi, A., Hitoshi Morimoto, C., Mardanbeigi, D. & Witzner Hansen, D., 2013.Research output: Contribution to conference - NOT published in proceeding or journal › Paper › Research › peer-review
- 2012
- Published
Conclusion and Look to the Future
Donegan, M., Majaranta, P., Hansen, J. P., Hyrskykari, A., Witzner Hansen, D. & Räihä, K-J., 2012, Gaze Interaction and Applications of Eye Tracking: Advances in Assistive Technologies. Idea Group Publishing, p. 365-376 12 p.Research output: Conference Article in Proceeding or Book/Report chapter › Book chapter › Research › peer-review
- Published
Eye-based head gestures
Mardanbegi, D., Witzner Hansen, D. & Pederson, T., 2012, ETRA '12 Proceedings of the Symposium on Eye Tracking Research and Applications . Association for Computing Machinery, p. 139-146 7 p.Research output: Conference Article in Proceeding or Book/Report chapter › Article in proceedings › Research › peer-review
- Published
Parallax error in the monocular head-mounted eye trackers
Mardanbeigi, D. & Witzner Hansen, D., 2012, UbiComp '12 Proceedings of the 2012 ACM Conference on Ubiquitous Computing . p. 689-694 6 p.Research output: Conference Article in Proceeding or Book/Report chapter › Article in proceedings › Research › peer-review
- 2011
- Published
EYE GAZE TRACKING
Hansen, D. W., 28 Jul 2011, IPC No. G06K9/00, Priority date 8 Jul 2008, Priority No. WO2008DK00257 20080708Research output: Patent › Research
- Published
Discussion and Future Directions for Eye Tracker Development
Hansen, D. W., Mulvey, F. & Mardanbegi, D., 2011, Discussion and Future Directions for Eye Tracker Development. p. 359-363 5 p.Research output: Conference Article in Proceeding or Book/Report chapter › Book chapter › Research › peer-review
- Published
Methodology for designing, implementing and evaluating assistive mobility technology to enable the social inclusion and independence needs of an ageing population
Morrison, A. J., Andersen, H. J., Malmborg, L., Witzner Hansen, D. & Knudsen, L., 2011. 7 p.Research output: Contribution to conference - NOT published in proceeding or journal › Paper › Research › peer-review
- Published
Mobile gaze-based screen interaction in 3D environments
Mardanbeigi, D. & Witzner Hansen, D., 2011, NGCA 2011. Proceedings of the 1st Conference on Novel Gaze-Controlled Applications. Association for Computing Machinery, 2Research output: Conference Article in Proceeding or Book/Report chapter › Article in proceedings › Research › peer-review
- Published
Towards gaze-controlled platform games
Muñoz, J., Yannakakis, G. N., Mulvey, F., Hansen, D. W., Gutierrez, G. & Sanchis, A., 2011, Computational Intelligence and Games (CIG), 2011 IEEE Conference on. p. 47-54 8 p.Research output: Conference Article in Proceeding or Book/Report chapter › Book chapter › Research › peer-review
- 2010
- Published
Evaluation of a low-cost open-source gaze tracker
San Agustin, J., Jensen, H. T. S. H., Møllenbach, E., Barret, M., Witzner Hansen, D. & Hansen, J. P., Mar 2010, ETRA '10 Proceedings of the 2010 Symposium on Eye-Tracking Research & Applications . Association for Computing Machinery, 4 p.Research output: Conference Article in Proceeding or Book/Report chapter › Article in proceedings › Research › peer-review
- Published
Homography Normalization for Robust Gaze Estimation in Uncalibrated Setups
Witzner Hansen, D., San Agustin, J. & Villanueva, A., 2010, ETRA '10 Proceedings of the 2010 Symposium on Eye-Tracking Research & Applications . Association for Computing MachineryResearch output: Conference Article in Proceeding or Book/Report chapter › Article in proceedings › Research › peer-review
- Published
In the Eye of the Beholder- A Survey of Models for Eyes and Gaze
Witzner Hansen, D. & Ji, Q., 2010, In : IEEE Transaction on Pattern Analysis and Machine Intelligence. 32, 3, p. 478 - 500 23 p.Research output: Journal Article or Conference Article in Journal › Review › Research › peer-review
- Published
Reflections of Head Mounted systems for Domotic Control
Mardanbeigi, D. & Witzner Hansen, D., 2010, IT University of Copenhagen.Research output: Conference Article in Proceeding or Book/Report chapter › Report chapter › Research
- 2009
- Published
Gaze-controlled driving
Tall, M., Alapetite, A. P. B., San Agustin, J., Jensen, H. T. S. H., Hansen, J. P., Witzner Hansen, D. & Møllenbach, E., 2009, Proceedings of the 27th international Conference Extended Abstracts on Human Factors in Computing Systems. Association for Computing Machinery, p. 4387-4392 5 p.Research output: Conference Article in Proceeding or Book/Report chapter › Article in proceedings › Research › peer-review
- Published
Location-based solutions in the experience center
Witzner Hansen, D., Alapetite, A., Holdgaard, N., Simonsen, C. & Larsen Vilsholm, R., 2009, In : Nordisk Museologi. 1, p. 44-52 8 p.Research output: Journal Article or Conference Article in Journal › Journal article › Research › peer-review
- Published
Location-based solutions in the experience centre
Witzner Hansen, D., Alapetite, A., Holdgaard, N., Simonsen, C. & Larsen Vilsholm, R., 2009, In : Nordisk Museologi. 2009, 1, p. 44-52Research output: Journal Article or Conference Article in Journal › Journal article › Research › peer-review
- Published
Low-cost gaze interaction: Ready to deliver the promises
San Agustin, J., Jensen, H. T. S. H., Hansen, J. P. & Witzner Hansen, D., 2009, Proceedings of the 27th international Conference Extended Abstracts on Human Factors in Computing Systems. Association for Computing Machinery, p. 4453-4458 5 p.Research output: Conference Article in Proceeding or Book/Report chapter › Article in proceedings › Research › peer-review
- Published
Low-cost gaze pointing and EMG clicking
San Agustin, J., Hansen, J. P., Witzner Hansen, D. & Jensen, H. T. S. H., 2009, Proceedings of the 27th international Conference Extended Abstracts on Human Factors in Computing Systems. Association for Computing Machinery, p. 3247-3252 5 p.Research output: Conference Article in Proceeding or Book/Report chapter › Article in proceedings › Research › peer-review
- 2008
- Published
Eye Tracking
Witzner Hansen, D., 2008, IPC No. INV.A61B3/113 G06F3/01, Patent No. PCT/DK2008/000257, 8 Jul 2008Research output: Patent › Research
- Published
Location-based Services using Image Search
Vertongen, P-P. & Hansen, D. W., 2008, 2008 IEEE Workshop on Applications of Computer Vision. IEEE, p. 1-6 6 p. (IEEE Workshop on Applications of Computer Vision).Research output: Conference Article in Proceeding or Book/Report chapter › Article in proceedings › Research › peer-review
- Published
Location-based solutions in the Experience centre
Witzner Hansen, D., Alapetite, A. P. B., Holdgaard, N., Simonsen, C. & Vilsholm, R. L., 2008.Research output: Working paper › Research
- Published
Noise tolerant selection by gaze-controlled pan and zoom in 3D: Proceedings of the 2008 symposium on Eye tracking research & applications
Hansen, D. W., Jensen, H. S., Hansen, J. P. & Møllenbach, E., 2008, Proceedings of the 2008 symposium on Eye tracking research & applications. Räihä, K-J. & Duchowski, A. (eds.). Association for Computing Machinery, p. 205-212Research output: Conference Article in Proceeding or Book/Report chapter › Article in proceedings › Research › peer-review
- Published
Robust registration for change detection
Darkner, S., Witzner Hansen, D., Paulsen, R. R. & Larsen, R., 2008.Research output: Contribution to conference - NOT published in proceeding or journal › Paper › Research › peer-review
- Published
Tracking the gaze of birds
Kjærsgaard, A., Pertoldi, C., Loeschcke, V. & Hansen, D. W., 2008, Tracking the gaze of birds. p. 466-469 4 p.Research output: Conference Article in Proceeding or Book/Report chapter › Book chapter › Research › peer-review
- 2007
- Published
An improved likelihood model for eye tracking
Hammoud, R. I. & Hansen, D. W., 2007, An improved likelihood model for eye tracking. p. 220-230 11 p.Research output: Conference Article in Proceeding or Book/Report chapter › Book chapter › Research › peer-review
- Published
Improving face detection with TOF cameras
Larsen, R., Lauze, F. & Hansen, D. W., 2007, Improving face detection with TOF cameras. p. 225-228 4 p.Research output: Conference Article in Proceeding or Book/Report chapter › Book chapter › Research › peer-review
- 2006
- Published
Robustifying eye interaction
Hansen, D. W. & Hansen, J. P., 2006, Robustifying eye interaction.Research output: Conference Article in Proceeding or Book/Report chapter › Book chapter › Research › peer-review
- 2005
- Published
Boosting particle filter-based eye tracker performance through adapted likelihood function to reflexions and light changes
Hammoud, R. & Hansen, D. W., 2005, Boosting particle filter-based eye tracker performance through adapted likelihood function to reflexions and light changes. p. 111-116 6 p.Research output: Conference Article in Proceeding or Book/Report chapter › Book chapter › Research › peer-review
- Published
Eye tracking in the wild
Pece, A. E. C. & Hansen, D. W., 2005, Eye tracking in the wild. p. 155-181 27 p.Research output: Conference Article in Proceeding or Book/Report chapter › Book chapter › Research › peer-review
- Published
Improved Likelihood Function in Particle-based IR Eye Tracking
Satria, R., Sorensen, J., Hammoud, R. & Hansen, D. W., 2005, Improved Likelihood Function in Particle-based IR Eye Tracking.Research output: Conference Article in Proceeding or Book/Report chapter › Book chapter › Research › peer-review
- 2003
- Published
Command Without a Click : Dwell Time Typing by Mouse and Gaze Selections
Rauterberg, M. (ed.), Menozzi, M. (ed.), Wesson, J. (ed.), Hansen, J. P., Johansen, A. S., Hansen, D. W., Itoh, K. & Mashino, S., 2003, Command Without a Click : Dwell Time Typing by Mouse and Gaze Selections. Rauterberg, M., Menozzi, M. & Wesson, J. (eds.). IOS Press, p. 121-128 8 p.Research output: Conference Article in Proceeding or Book/Report chapter › Book chapter › Research › peer-review
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