NDLI: Marker-less feature and gesture detection for an interactive mixed reality avatar

Content Provider	IEEE Xplore Digital Library
Author	Moreno, I. Prakash, E.C. Loaiza, D.F. Lozada, D.A. Navarro-Newball, A.A.
Copyright Year	2015
Description	Author affiliation: Univ. Complutense, Madrid, Spain (Moreno, I.) \|\| Bournemouth Univ., Bournemouth, UK (Prakash, E.C.) \|\| Pontificia Univ. Javeriana, Cali, Colombia (Loaiza, D.F.; Lozada, D.A.; Navarro-Newball, A.A.)
Abstract	Subject-object interaction in a museum exhibit requires capture of the rigid museum objects, gestures and tasks performed by visitors as well as the subject-object interactions. Our interactive system takes a real object belonging to the avatar of a Tlingit warrior. The chosen object is a Tlingit war helmet replica which had to be detected by a RGB camera without the help of fiducial markers and used to display information on the screen. Our contribution is to integrate cascade classifiers, normally used to detect faces, to detect the helmet and to inform the mixed reality application flow. Classifiers adapted better to the museums ambient conditions. Additionally, we used skeletal data to detect when the user puts the helmet on and to allow an avatar on screen to be controlled by the user.
Starting Page	1
Ending Page	7
File Size	606099
Page Count	7
File Format	PDF
e-ISBN	9781467394611
DOI	10.1109/STSIVA.2015.7330433
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-09-02
Publisher Place	Colombia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Image color analysis Avatars Lighting Detectors Games Feature extraction Cameras
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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