NDLI: Application-independent accurate mouse placements on surfaces of arbitrary geometry

Content Provider	IEEE Xplore Digital Library
Author	Batagelo, H.C. Wu Shin Ting
Copyright Year	2007
Description	Author affiliation: State Univ. of Campinas, Sao Paulo (Batagelo, H.C.; Wu Shin Ting)
Abstract	Most direct manipulation tasks rely on precise placements of the cursor on the object of interest. Commonly, this requires the knowledge of distinct application-dependent geometry attributes of this object computed on the CPU. In this work, we present a simple yet general GPU-based framework for computing such attributes without depending on application-specific algorithms. In particular, it provides, for each pixel of the rendered model, elements of discrete differential geometry that require only the vertex data and 1-ring connectivity of each vertex stored in video memory. We validate our framework by showing how, only by providing correct mouse placements even when the geometry is modified on GPU, it can support the implementation of many direct manipulation tasks presented on the literature. Implementation results are presented.
Starting Page	19
Ending Page	26
File Size	1434104
Page Count	8
File Format	PDF
ISBN	9780769529967
ISSN	15301834
DOI	10.1109/SIBGRAPI.2007.12
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-10-07
Publisher Place	Brazil
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Mice Computational geometry Graphics Rendering (computer graphics) Solid modeling Graphical user interfaces Painting Feedback Hardware Tensile stress
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

Accurate silhouettes - do polyhedral models suffice?

Interactive object-based analysis and manipulation of digital video

Designing a set-top box operating system

Application of solid modeling to three-dimensional electrostatic field computation

Interactive mesh dragging with adaptive remeshing technique

3D data visualization on the Web

Multiresolution 3-dimensional terrain modelling

Computer Aided Calligraphy in Haptic Virtual Environment

Case study: Interactive rendering of adaptive mesh refinement data

Application-independent accurate mouse placements on surfaces of arbitrary geometry

Similar Documents

Accurate silhouettes - do polyhedral models suffice?

Interactive object-based analysis and manipulation of digital video

Designing a set-top box operating system

Application of solid modeling to three-dimensional electrostatic field computation

Interactive mesh dragging with adaptive remeshing technique

3D data visualization on the Web

Multiresolution 3-dimensional terrain modelling

Computer Aided Calligraphy in Haptic Virtual Environment

Case study: Interactive rendering of adaptive mesh refinement data

Application-independent accurate mouse placements on surfaces of arbitrary geometry