NDLI: Volumetric data modeling and analysis based on seven-directional box spline

Content Provider	Springer Nature Link
Author	Fang, MeiE Lu, Jia Peng, QunSheng
Copyright Year	2014
Abstract	The existing methods for visualizing volumetric data are mostly based on piecewise linear models. And all kinds of analysis based on them have to be substituted by coarse interpolations. So both accuracy and reliability of the traditional framework for visualization and analysis of volumetric data are far from our needs of digging information implied in volumetric data fields. In this paper, we propose a novel framework based on a C $^{2}$-continuous seven-directional box spline, under which reconstruction is of high accuracy and differential computations relative to analysis based on the reconstruction model are accurate. We introduce a polynomial differential operator to improve the reconstruction accuracy. In order to settle the difficulty of evaluating upon the seven-directional box spline, we convert it into Bézier form and propose effective theories and algorithms of extracting iso-surfaces, critical points and curvatures. Plentiful of examples are also given in this paper to illustrate that the novel framework is suitable for analysis, the improved reconstruction method has high accuracy, and our algorithms are fast and stable.
Starting Page	1
Ending Page	14
Page Count	14
File Format	PDF
ISSN	1674733X
Journal	Science in China Series : Information Sciences
Volume Number	57
Issue Number	6
e-ISSN	18691919
Language	English
Publisher	Science China Press
Publisher Date	2014-01-08
Publisher Place	Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	volumetric data visualization and analysis seven-directional box spline iso-surface critical points curvature Information Systems and Communication Service
Content Type	Text
Resource Type	Article
Subject	Computer Science

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

B-spline surface fitting to mesh vertices

Black-box testing based on colorful taint analysis

Interactive volumetric information visualization for document corpus management

Adaptive surface extraction from anisotropic volumetric data: contouring on generalized octrees

Service-oriented visualization applied to medical data analysis

Image-based modeling of inhomogeneous single-scattering participating media ( Science in China Series : Information Sciences , Volume 53 , Issue 6 )

Extended cone-curvature based salient points detection and 3D model retrieval

Surface Mesh to Volumetric Spline Conversion with Generalized Polycubes

Extensions of the Zwart-Powell Box Spline for Volumetric Data Reconstruction on the Cartesian Lattice

Volumetric data modeling and analysis based on seven-directional box spline

Similar Documents

B-spline surface fitting to mesh vertices

Black-box testing based on colorful taint analysis

Interactive volumetric information visualization for document corpus management

Adaptive surface extraction from anisotropic volumetric data: contouring on generalized octrees

Service-oriented visualization applied to medical data analysis

Image-based modeling of inhomogeneous single-scattering participating media ( Science in China Series : Information Sciences , Volume 53 , Issue 6 )

Extended cone-curvature based salient points detection and 3D model retrieval

Surface Mesh to Volumetric Spline Conversion with Generalized Polycubes

Extensions of the Zwart-Powell Box Spline for Volumetric Data Reconstruction on the Cartesian Lattice

Volumetric data modeling and analysis based on seven-directional box spline