NDLI: Adaptation Method for Level of Detail (LOD) of 3D contents

Content Provider	IEEE Xplore Digital Library
Author	Hakran Kim Yongik Yoon Hwajin Park
Copyright Year	2007
Description	Author affiliation: Sookmyung Women 's Univ., Seoul (Hakran Kim; Yongik Yoon; Hwajin Park)
Abstract	In this research we present a method for adaptation of 3D contents over ubiquitous environment. The need of contents adaptation and delivery is growing to support multiple target platforms for single source. Since contents base on computer graphics deal with a large data set and a high performance, a service adaptation for context changing is required to manipulate graphics contents with a more complicated method in multiple devices such as desktops, laptops, PDAs, mobile phones, etc. This paper presents some theoretical method for adaptation, which is service rendering middleware, and device-based decision making algorithm for LOD of 3D contents. Service rendering middleware consists of service adaptation (SA) for analyzing environments, service rendering (SR) for reconfiguring customized services and LOD algorithm for generating an adapted service by processing customized data according to the level of detail. Also, the decision-making algorithm, which is based on device capabilities, is used both in LOD algorithm module and method to decide level of 3D contents.
Starting Page	879
Ending Page	884
File Size	508921
Page Count	6
File Format	PDF
ISBN	9780769529431
DOI	10.1109/NPC.2007.82
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-09-18
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Context-aware services Algorithm design and analysis Strontium Portable computers Decision making Computer graphics Rendering (computer graphics) Mobile handsets Middleware Personal digital assistants
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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