VISUALIZATION
1997
IEEE
14 years 3 months ago
1997
IEEE
Recursive subdivision schemes have been extensively used in computer graphics and scientific visualization for modeling smooth surfaces of arbitrary topology. Recursive subdivisi...
VISUALIZATION
1997
IEEE
14 years 3 months ago
1997
IEEE
The task of reconstructing the derivative of a discrete function is essential for its shading and rendering as well as being widely used in image processing and analysis. We surve...
VISUALIZATION
1997
IEEE
14 years 3 months ago
1997
IEEE
We define a rotation field by extending the notion of a vector field to rotations. A vector field has a vector as a value at each point of its domain; a rotation field has a ...
VISUALIZATION
1997
IEEE
14 years 3 months ago
1997
IEEE
This paper discusses techniques for extracting feature lines from three-dimensional unstructured grids. Our twin objectives are to facilitate the interactive manipulation of these...
VISUALIZATION
1997
IEEE
14 years 3 months ago
1997
IEEE
This paper presents a new approach for animating 2D steady flow fields. It is based on an original data structure called the Motion Map. The Motion Map contains not only a dense...
VISUALIZATION
1997
IEEE
14 years 3 months ago
1997
IEEE
This paper discusses strategies for effectively portraying 3D flow using volume line integral convolution. Issues include defining an appropriate input texture, clarifying the dis...
VISUALIZATION
1997
IEEE
14 years 3 months ago
1997
IEEE
Navigation through 3D spaces is required in many interactive graphics and virtual reality applications. We consider the subclass of situations in which a 2D device such as a mouse...
VISUALIZATION
1997
IEEE
14 years 3 months ago
1997
IEEE
Modular Visualization Environments (MVEs) have recently been regarded as the de facto standard for scientific data visualization, mainly due to adoption of visual programming sty...
VISUALIZATION
1997
IEEE
14 years 3 months ago
1997
IEEE
In this paper we present collaborative scientific visualization in STUDIERSTUBE. STUDIERSTUBE is an augmented reality system that has several advantages over conventional desktop ...
VISUALIZATION
1997
IEEE
14 years 3 months ago
1997
IEEE
Terrain visualization is a difficult problem for applications requiring accurate images of large datasets at high frame rates, such as flight simulation and ground-based aircraf...