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Interactive 3D Visualization on a 4K Wall-Sized Display
KTH, Medieteknik och interaktionsdesign, MID.ORCID-id: 0000-0003-2203-5805
Umeå University.
KTH, Skolan för datavetenskap och kommunikation (CSC). (MID)
2014 (Engelska)Ingår i: Asia-Pacific Signal and Information Processing Association, 2014 Annual Summit and Conference (APSIPA), 2014, s. 1-4Konferensbidrag, Publicerat paper (Refereegranskat)
Ort, förlag, år, upplaga, sidor
2014. s. 1-4
Nyckelord [en]
computer vision;data visualisation;human computer interaction;image capture;motion measurement;object tracking;screens (display);three-dimensional displays;video cameras;video signal processing;2D screen;3D motion parameter retrieval;3D space;4K wall sized display;digital window;head mounted camera;interactive 3D display;interactive 3D visualization;motion capture system;real-time 3D interaction;user head motion measurement;user head motion tracking;video frame capture;vision-based approach;Cameras;Head;Three-dimensional displays;Tracking;Transmission line matrix methods;Visualization
Nationell ämneskategori
Signalbehandling
Forskningsämne
Data- och informationsvetenskap, Medieteknik
Identifikatorer
URN: urn:nbn:se:lnu:diva-40991DOI: 10.1109/APSIPA.2014.7041653OAI: oai:DiVA.org:lnu-40991DiVA, id: diva2:796186
Konferens
International Conference on Image Processing (ICIP 2014)
Anmärkning

NQC 2014

Tillgänglig från: 2014-02-25 Skapad: 2015-03-18 Senast uppdaterad: 2017-04-19Bibliografiskt granskad
Ingår i avhandling
1. 3D Gesture Recognition and Tracking for Next Generation of Smart Devices: Theories, Concepts, and Implementations
Öppna denna publikation i ny flik eller fönster >>3D Gesture Recognition and Tracking for Next Generation of Smart Devices: Theories, Concepts, and Implementations
2014 (Engelska)Doktorsavhandling, sammanläggning (Övrigt vetenskapligt)
Abstract [en]

The rapid development of mobile devices during the recent decade has been greatly driven by interaction and visualization technologies. Although touchscreens have signicantly enhanced the interaction technology, it is predictable that with the future mobile devices, e.g., augmentedreality glasses and smart watches, users will demand more intuitive in-puts such as free-hand interaction in 3D space. Specically, for manipulation of the digital content in augmented environments, 3D hand/body gestures will be extremely required. Therefore, 3D gesture recognition and tracking are highly desired features for interaction design in future smart environments. Due to the complexity of the hand/body motions, and limitations of mobile devices in expensive computations, 3D gesture analysis is still an extremely diffcult problem to solve.

This thesis aims to introduce new concepts, theories and technologies for natural and intuitive interaction in future augmented environments. Contributions of this thesis support the concept of bare-hand 3D gestural interaction and interactive visualization on future smart devices. The introduced technical solutions enable an e ective interaction in the 3D space around the smart device. High accuracy and robust 3D motion analysis of the hand/body gestures is performed to facilitate the 3D interaction in various application scenarios. The proposed technologies enable users to control, manipulate, and organize the digital content in 3D space.

Ort, förlag, år, upplaga, sidor
Stockholm: KTH Royal Institute of Technology, 2014. s. xii, 101
Serie
TRITA-CSC-A, ISSN 1653-5723 ; 14:02
Nyckelord
3D gestural interaction, gesture recognition, gesture tracking, 3D visualization, 3D motion analysis, augmented environments
Nationell ämneskategori
Medieteknik
Forskningsämne
Medieteknik
Identifikatorer
urn:nbn:se:lnu:diva-40974 (URN)978-91-7595-031-0 (ISBN)
Disputation
2014-03-17, F3, Lindstedtsvägen 26, KTH, 13:15 (Engelska)
Opponent
Handledare
Anmärkning

QC 20140226

Tillgänglig från: 2014-02-26 Skapad: 2015-03-18 Senast uppdaterad: 2018-01-11Bibliografiskt granskad

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Yousefi, Shahrouz

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Yousefi, Shahrouz
Signalbehandling

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Totalt: 67 träffar
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