Volume 15 (1996): Recent submissions
Now showing items 61-65 of 65
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Surface Reconstruction from Unstructured 3D Data
(Blackwell Science Ltd and the Eurographics Association, 1996)Building 3 0 models from unstructured data is a problem that arises increasingly as new 30 scanning technology is able to produce large and complex databases of full 3 0 information. Huge efforts put into segmenting entire ... -
Accelerated Evaluation of Box Splines via a Parallel Inverse FFT
(Blackwell Science Ltd and the Eurographics Association, 1996)Box splines are a multivariate extension of uniform univariate B-splines. Direct evaluation of a box spline basis function can he difficult but they have a relatively simple Fourier transform and can therefore be evaluated ... -
Scripting Interactive Physically-Based Motions with Relative Paths and Synchronization
(Blackwell Science Ltd and the Eurographics Association, 1996)This paper presents a novel approach for facilitating the use of physically based models by animators. The idea is to let the user guide motion at a high level of control by giving approximate desired trajectories and ... -
Fitting Triangular B-Splines to Functional Scattered Data
(Blackwell Science Ltd and the Eurographics Association, 1996)Scattered data is, by definition, irregularly spaced. Uniform surface schemes are not well adapted to the locally varying nature of such data. Conversely, Triangular B-Spline surfaces 2 are more flexible in that they can ... -
Animation of Human Diving
(Blackwell Science Ltd and the Eurographics Association, 1996)The motion of a human platform diver was simulated using a dynamic model and a control system. The dynamic model has 32 actuated degrees of freedom and dynamic parameters within the range of those reported in the literature ...