VISUALIZATION
1998
IEEE
14 years 3 months ago
1998
IEEE
We propose a general paradigm for computing optimal coordinate frame fields that may be exploited to visualize curves and surfaces. Parallel-transport framings, which work well fo...
VISUALIZATION
1998
IEEE
14 years 3 months ago
1998
IEEE
We present a new approach for simplifying models composed of polygons or spline patches. Given an input model, the algorithm computes a new representation of the model in terms of...
VISUALIZATION
1998
IEEE
14 years 3 months ago
1998
IEEE
Virtual angioscopy is a non invasive medical procedure for exploring parts of the human vascular system. We have developed an interactive tool that takes as input data acquired wi...
VISUALIZATION
1998
IEEE
14 years 3 months ago
1998
IEEE
VISUALIZATION
1998
IEEE
14 years 3 months ago
1998
IEEE
Visualization of three dimensional flow has to overcome a lot of problems to be effective. Among them are occlusion of distant details, lack of directional and depth hints and clu...
VISUALIZATION
1998
IEEE
14 years 3 months ago
1998
IEEE
In this paper we describe a battlefield visualization system, called Dragon, which we have implemented on a virtual reality responsive workbench. The Dragon system has been succes...
VISUALIZATION
1998
IEEE
14 years 3 months ago
1998
IEEE
We consider interpolation between keyframe hierarchies. We impose a set of weak constraints that allows smooth interpolation between two keyframe hierarchies in an animation or, m...
VISUALIZATION
1998
IEEE
14 years 3 months ago
1998
IEEE
This paper considers how out-of-core visualization applies to terrain datasets, which are among the largest now presented for interactive visualization and can range to sizes of 2...
VISUALIZATION
1998
IEEE
14 years 3 months ago
1998
IEEE
Transfer function design is an integrated component in volume visualization and data exploration. The common trial-and-error approach for transfer function searching is a very dif...
VISUALIZATION
1998
IEEE
14 years 3 months ago
1998
IEEE
Many sophisticated solutions have been proposed to reduce the geometric complexity of 3D meshes. A less studied problem is how to preserve on a simplified mesh the detail (e.g. co...