NDLI: MORPHO-Map: A new way to model animation of topological transformations

Content Provider	IEEE Xplore Digital Library
Author	Luciani, Annie Allaoui, Ali Castagne, Nicolas Darles, Emmanuelle Skapin, Xavier Meseure, Philippe
Copyright Year	2014
Description	Author affiliation: Laboratoire XLIM, Université de Limoges-Poitiers, Poitiers, France (Allaoui, Ali; Darles, Emmanuelle; Skapin, Xavier; Meseure, Philippe) \|\| Laboratoire ICA, Institut Polytechnique de Grenoble, Université Grenoble Alpes, Grenoble, France (Luciani, Annie; Castagne, Nicolas)
Abstract	Animation of topological transformations, such as fractures, cracks, tears, crumbles or fragmentations, is a new challenge in Computer Graphics and Animation. We propose a new way to model and animate topological changes, allowing the programmer to design any type of topological changes and animation mapping. This model is based on organizing the complex modeling activity into three clearly defined simpler sub-activities: 1) point-based animation, which enables a wide variety of possible temporal phenomena; 2) topological-based modeling, which makes it possible to manage a wide variety of shape-independent topologies and topological transformations; 3) free, non predetermined, association between both, and 4) final output of an animated geometrical model exhibiting any complex behavior. We experimented the proposed method by modeling tearing effects on deformable garments, on rifts and crack effects on 3D objects, and finally by modeling imaginary and paradoxical topological transformations associated with realistic Physics-based animation. Besides improving the consistency and the robustness of the modeling process of such complex phenomena, our aim is also to offer a user-centered programming environment to the Computer Graphics and Animation programmers and designers, to enlarge their modeling and experimentation abilities, and to stimulate their creativity.
Starting Page	1
Ending Page	13
File Size	1024809
Page Count	13
File Format	PDF
ISBN	9789897580789
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-01-05
Publisher Place	Portugal
Access Restriction	Subscribed
Rights Holder	SCITEPRESS
Subject Keyword	Deformable models Solid modeling Adaptation models Shape Fractures Computational modeling Particle-based Animation Animation Topology Computer Animation Topological Transformations Combinatorial Maps
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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