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Real 3D interaction behind mobile phones for augmented environments
Umeå University, Sweden .
Umeå University, Sweden .ORCID iD: 0000-0003-3779-5647
2011 (English)Conference paper (Refereed)
Abstract [en]

Number of mobile devices such as mobile phones or PDAs has been dramatically increased over the recent years. New mobile devices are equipped with integrated cameras and large displays which make the interaction with device easier and more efficient. Although most of the previous works on interaction between humans and mobile devices are based on 2D touch-screen displays, camera-based interaction opens a new way to manipulate in 3D space behind the device in the camera's field of view. This paper suggests the use of particular patterns from local orientation of the image called Rotational Symmetries to detect and localize human gesture. Relative rotation and translation of human gesture between consecutive frames are estimated by means of extracting stable features. Consequently, this information can be used to facilitate the 3D manipulation of virtual objects in various applications in mobile devices.

Place, publisher, year, edition, pages
2011. 1-6 p.
, Proceedings - IEEE International Conference on Multimedia and Expo, ISSN 1945-7871
Keyword [en]
computer displays, feature extraction, gesture recognition, human computer interaction, image sensors, mobile computing, mobile handsets, touch sensitive screens, 2D touch-screen displays, PDA, augmented environments, camera-based interaction, human gesture detection, human gesture localization, mobile devices, mobile phones, real 3D interaction, rotational symmetries, stable feature extraction, Cameras, Feature extraction, Humans, Mobile communication, Mobile handsets, Robustness, Three dimensional displays, 3D manipulation, Mobile interaction, SIFT, rotational symmetries
National Category
Signal Processing
URN: urn:nbn:se:kth:diva-141825DOI: 10.1109/ICME.2011.6012155ISI: 000304354700154ScopusID: 2-s2.0-80155136677ISBN: 978-161284349-0OAI: diva2:698787
2011 12th IEEE International Conference on Multimedia and Expo, ICME 2011; Barcelona; Spain; 11 July 2011 - 15 July 2011

QC 20150429

Available from: 2014-02-25 Created: 2014-02-25 Last updated: 2015-04-29Bibliographically approved

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Yousefi, ShahrouzLi, Haibo
Signal Processing

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ReferencesLink to record
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