Interpolating splines with local tension, continuity, and bias control-Reference-Cited by-同舟云学术

Interpolating splines with local tension, continuity, and bias control

Published:1984-07 Issue:3 Volume:18 Page:33-41
ISSN:0097-8930
Container-title:ACM SIGGRAPH Computer Graphics
language:en
Short-container-title:SIGGRAPH Comput. Graph.

Author:

Kochanek Doris H. U.¹,Bartels Richard H.²

Affiliation:

1. Computer Motion Graphics Centre, National Film Board of Canada, Box 6100, Station A, P-36, Montreal, Quebec, Canada, H3C 3H5

2. Computer Graphics Laboratory, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1

Abstract

This paper presents a new method for using cubic interpolating splines in a key frame animation system. Three control parameters allow the animator to change the tension, continuity, and bias of the splines. Each of these three parameters can be used for either local or global control. Our technique produces a very general class of interpolating cubic splines which includes the cardinal splines as a proper subset.

Publisher

Association for Computing Machinery (ACM)

Subject

Computer Graphics and Computer-Aided Design,General Computer Science

Link

https://dl.acm.org/doi/pdf/10.1145/964965.808575

Reference9 articles.

1. Local control of bias and tension in beta-splines

2. R. Bartels J. Beatty and B. Barsky "An Introduction to the Use of Splines in Computer Graphics" Department of Computer Science University of Waterloo TR CS-83-09 August 1983. R. Bartels J. Beatty and B. Barsky "An Introduction to the Use of Splines in Computer Graphics" Department of Computer Science University of Waterloo TR CS-83-09 August 1983.

3. Computer-Generated Key-Frame Animation

4. Interactive skeleton techniques for enhancing motion dynamics in key frame animation

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