Toward Natural Multi-User Interaction in Advanced Collaborative
Display Environments

J 2016

Toward Natural Multi-User Interaction in Advanced Collaborative Display Environments

RUSŇÁK, Vít, Lukáš RUČKA and Petr HOLUB

Basic information

Original name

Toward Natural Multi-User Interaction in Advanced Collaborative Display Environments

Authors

RUSŇÁK, Vít (203 Czech Republic, guarantor, belonging to the institution), Lukáš RUČKA (203 Czech Republic, belonging to the institution) and Petr HOLUB (203 Czech Republic, belonging to the institution)

Edition

Future Generation Computer Systems, Amsterdam, The Netherlands, Elsevier Science, 2016, 0167-739X

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10201 Computer sciences, information science, bioinformatics

Country of publisher

Czech Republic

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

URL

Impact factor

Impact factor: 3.997

RIV identification code

RIV/00216224:14330/16:00089031

Organization unit

Faculty of Informatics

DOI

http://dx.doi.org/10.1016/j.future.2015.03.019

UT WoS

000368383200025

Keywords in English

group collaborative environments; multiuser interaction; high resolution displays; tiled displays; display walls; tabletops; human factors; distributed systems

Abstract

V originále

Large high-resolution displays have become widely spread in research centers, laboratories and public spaces during the last decade. There have been various research eorts in transformation of these displays from passive screens to interactive environments where multiple users can interact independently with multi-touch surfaces, in-air interaction or pointing devices. Such systems provide basic multi-user interaction, i.e., two or more users are able to interact concurrently. However, continuous user tracking and association of input events with users, which could considerably improve user experience, is still a largely unexplored topic. In this paper, we present a set of techniques enabling cue-less multi-user interaction in environments where horizontal or vertical high-resolution displays are in the role of central visualization platforms. We dene the concept of cue-less multi-user interaction and set of techniques that enable unobtrusive user tracking and their association with input events through combination of multi-touch surface and depth sensor. Further, we introduce an open-source framework implementing techniques behind this concept and their evaluation in terms of accuracy of user association and the overall system interactivity when integrated with selected distributed rendering middleware.

Links

LM2010005, research and development project

Name: Velká infrastruktura CESNET (Acronym: VI CESNET)

Investor: Ministry of Education, Youth and Sports of the CR

MUNI/A/0855/2013, interní kód MU

Name: Rozsáhlé výpočetní systémy: modely, aplikace a verifikace III. (Acronym: FI MAV III.)

Investor: Masaryk University, Category A

MUNI/A/1159/2014, interní kód MU

Name: Rozsáhlé výpočetní systémy: modely, aplikace a verifikace IV.

Investor: Masaryk University, Category A

MUNI/33/03/2012, interní kód MU

Name: Tabletové uživatelské rozhraní pro SAGE (Acronym: SAGE UI pro tablet)

Investor: Masaryk University

MUNI/33/19/2013, interní kód MU

Name: Rozšíření pro MUSE framework (Acronym: MUSE)

Investor: Masaryk University

Files attached

1-s2.0-S0167739X15000813-main.pdf

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Citovat

RUSŇÁK, Vít, Lukáš RUČKA and Petr HOLUB. Toward Natural Multi-User Interaction in Advanced Collaborative Display Environments. Future Generation Computer Systems. Amsterdam, The Netherlands: Elsevier Science, 2016, vol. 54, January 2016, p. 313-325. ISSN 0167-739X. Available from: https://dx.doi.org/10.1016/j.future.2015.03.019.

@article{1206166,
   author = {Rusňák, Vít and Ručka, Lukáš and Holub, Petr},
   article_location = {Amsterdam, The Netherlands},
   article_number = {January 2016},
   doi = {http://dx.doi.org/10.1016/j.future.2015.03.019},
   keywords = {group collaborative environments; multiuser interaction; high resolution displays; tiled displays; display walls; tabletops; human factors; distributed systems},
   language = {eng},
   issn = {0167-739X},
   journal = {Future Generation Computer Systems},
   title = {Toward Natural Multi-User Interaction in Advanced Collaborative Display Environments},
   url = {http://www.sciencedirect.com/science/article/pii/S0167739X15000813},
   volume = {54},
   year = {2016}
}

TY  - JOUR
ID  - 1206166
AU  - Rusňák, Vít - Ručka, Lukáš - Holub, Petr
PY  - 2016
TI  - Toward Natural Multi-User Interaction in Advanced Collaborative Display Environments
JF  - Future Generation Computer Systems
VL  - 54
IS  - January 2016
SP  - 313-325
EP  - 313-325
PB  - Elsevier Science
SN  - 0167739X
KW  - group collaborative environments
KW  - multiuser interaction
KW  - high resolution displays
KW  - tiled displays
KW  - display walls
KW  - tabletops
KW  - human factors
KW  - distributed systems
UR  - http://www.sciencedirect.com/science/article/pii/S0167739X15000813
N2  - Large high-resolution displays have become widely spread in research centers, laboratories and public spaces during the last decade. There have been various research eorts in transformation of these displays from passive screens to interactive environments where multiple users can interact independently with multi-touch surfaces, in-air interaction or pointing devices. Such systems provide basic multi-user interaction, i.e., two or more users are able to interact concurrently. However, continuous user tracking and association of input events with users, which could considerably improve user experience, is still a largely unexplored topic. In this paper, we present a set of techniques enabling cue-less multi-user interaction in environments where horizontal or vertical high-resolution displays are in the role of central visualization platforms. We dene the concept of cue-less multi-user interaction and set of techniques that enable unobtrusive user tracking and their association with input events through combination of multi-touch surface and depth sensor. Further, we introduce an open-source framework implementing techniques behind this concept and their evaluation in terms of accuracy of user association and the overall system interactivity when integrated with selected distributed rendering middleware.
ER  -

RUSŇÁK, Vít, Lukáš RUČKA and Petr HOLUB. Toward Natural Multi-User Interaction in Advanced Collaborative Display Environments. \textit{Future Generation Computer Systems}. Amsterdam, The Netherlands: Elsevier Science, 2016, vol.~54, January 2016, p.~313-325. ISSN~0167-739X. Available from: https://dx.doi.org/10.1016/j.future.2015.03.019.

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