Space-Time Blending for Heterogeneous Objects
Authors: Tereshin, A., Anderson, E., Pasko, A., Adzhiev, V.
Journal: EUROPEAN ASSOCIATION FOR COMPUTER GRAPHICS 41ST ANNUAL CONFERENCE, EUROGRAPHICS 2020, SHORT PAPERS
Publication Date: 2020
Pages: 45-48
ISSN: 1017-4656
DOI: 10.2312/egs.20201014
https://eprints.bournemouth.ac.uk/34067/
Source: Web of Science
Space-Time Blending for Heterogeneous Objects
Authors: Adzhiev, V., Tereshin, A., Anderson, E., Pasko, A.
Editors: Banterle, F., Wilkie, A.
Conference: Eurographics 2020
Dates: 25/05/2020
Journal: Eurographics 2020 - Short Papers
Publication Date: 25/05/2020
Volume: Eurographics 2020 - Short Papers
Pages: 45-48
Publisher: The Eurographics Association
ISBN: 978-3-03868-101-4
ISSN: 1017-4656
DOI: 10.2312/egs.20201014
Abstract:Space-time blending (STB) is an established technique allowing to implement a metamorphosis operation between geometric shapes. In this paper we significantly extend the STB method to make it possible to deal with heterogeneous objects, which are volumetric objects with attributes representing their physical properties. The STB method, used for geometry transformation, is naturally combined with space-time transfinite interpolation, used for attribute (e.g. colour) transformation. Geometry and attribute transformations are interconnected and happen simultaneously in an higher dimensional specific STB space. We use hybrid function representation, unifying function representation with signed distance fields and with adaptively sampled distance fields. We show how the new method works by applying it to 4D animated Cubism.
https://eprints.bournemouth.ac.uk/34067/
Source: Manual