NDLI: Dynamic shader lamps : painting on movable objects

Content Provider	IEEE Xplore Digital Library
Author	Bandyopadhyay, D. Raskar, R. Fuchs, H.
Copyright Year	2001
Description	Author affiliation: North Carolina Univ., Chapel Hill, NC, USA (Bandyopadhyay, D.)
Abstract	The authors present a Dynamic Spatially Augmented Reality system for augmenting movable 3D objects in an indoor environment using multiple projectors. We describe a real-time system for applying virtual paint and textures to real objects simply by direct physical manipulation of the object and a "paint brush" stylus. We track the objects and the "paint brush", and illuminate the objects with images that remain registered as they move, to create the illusion of material properties. The system is simple to use and we hope it may herald new applications in diverse fields such as visualization, tele-immersion, art and architecture. The system currently works with tracked objects whose geometry was pre-acquired and models created manually, but it is possible to extend it by adding cameras to the environment, to acquire object geometry automatically and use vision-based tracking for the object and paintbrush. Plus colour plates.
Sponsorship	Siemens Crop. Res.
Starting Page	207
Ending Page	216
File Size	456778
Page Count	10
File Format	PDF
ISBN	0769513751
DOI	10.1109/ISAR.2001.970539
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2001-10-29
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Lamps Painting Paints Brushes Geometry Augmented reality Indoor environments Real time systems Material properties Visualization
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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