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Stabilizing Cell Phone Video using Inertial Measurement Sensors
Linköping University, Department of Electrical Engineering, Computer Vision. Linköping University, The Institute of Technology.
Linköping University, Department of Electrical Engineering, Automatic Control. Linköping University, The Institute of Technology.
Linköping University, Department of Electrical Engineering, Computer Vision. Linköping University, The Institute of Technology.ORCID iD: 0000-0002-5698-5983
Linköping University, Department of Electrical Engineering, Computer Vision. Linköping University, The Institute of Technology.
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2011 (English)In: The Second IEEE International Workshop on Mobile Vision, Barcelona Spain, 2011, 1-8 p.Conference paper, Published paper (Other academic)
Abstract [en]

We present a system that rectifies and stabilizes video sequences on mobile devices with rolling-shutter cameras. The system corrects for rolling-shutter distortions using measurements from accelerometer and gyroscope sensors, and a 3D rotational distortion model. In order to obtain a stabilized video, and at the same time keep most content in view, we propose an adaptive low-pass filter algorithm to obtain the output camera trajectory. The accuracy of the orientation estimates has been evaluated experimentally using ground truth data from a motion capture system. We have conducted a user study, where the output from our system, implemented in iOS, has been compared to that of three other applications, as well as to the uncorrected video. The study shows that users prefer our sensor-based system.

Place, publisher, year, edition, pages
Barcelona Spain, 2011. 1-8 p.
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:liu:diva-77060DOI: 10.1109/ICCVW.2011.6130215ISBN: 978-1-4673-0062-9 (print)OAI: oai:DiVA.org:liu-77060DiVA: diva2:525241
Conference
The Second IEEE International Workshop on Mobile Vision(IWMV11), November 2011, Barcelona, Spain
Available from: 2012-05-07 Created: 2012-05-03 Last updated: 2015-12-10

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Publisher's full texthttp://users.isy.liu.se/cvl/perfo/abstracts/hanning11.html

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Forssén, Per-ErikRingaby, ErikTörnqvist, DavidCallmer, Jonas

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Forssén, Per-ErikRingaby, ErikTörnqvist, DavidCallmer, Jonas
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CiteExportLink to record
Permanent link

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Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf