Sciweavers

GRAPHICSINTERFACE
2007
14 years 29 days ago
Point-based stream surfaces and path surfaces
We introduce a point-based algorithm for computing and rendering stream surfaces and path surfaces of a 3D flow. The points are generated by particle tracing, and an even distrib...
Tobias Schafhitzel, Eduardo Tejada, Daniel Weiskop...
GRAPHICSINTERFACE
2007
14 years 29 days ago
Progressive multiples for communication-minded visualization
This paper describes a communication-minded visualization called progressive multiples that supports both the forensic analysis and presentation of multidimensional event data. We...
Doantam Phan, Andreas Paepcke, Terry Winograd
GRAPHICSINTERFACE
2007
14 years 29 days ago
Optimized subdivisions for preprocessed visibility
This paper describes a new tool for preprocessed visibility. It puts together view space and object space partitioning in order to control the render cost and memory cost of the v...
Oliver Mattausch, Jirí Bittner, Peter Wonka...
GRAPHICSINTERFACE
2007
14 years 29 days ago
Feature peeling
We present a novel rendering algorithm that analyses the ray profiles along the line of sight. The profiles are subdivided according to encountered peaks and valleys at so calle...
Muhammad Muddassir Malik, Torsten Möller, M. ...
GRAPHICSINTERFACE
2007
14 years 29 days ago
Improved image quilting
In this paper, we present an improvement to the minimum error boundary cut, a method of shaping texture patches for nonparametric texture synthesis from example algorithms such as...
Jeremy Long, David Mould
GRAPHICSINTERFACE
2007
14 years 29 days ago
A GPU based interactive modeling approach to designing fine level features
In this paper we propose a GPU based interactive geometric modeling approach to designing fine level features on subdivision surfaces. Displacement mapping is a technique for addi...
Xin Huang, Sheng Li, Guoping Wang
GRAPHICSINTERFACE
2007
14 years 29 days ago
Visualization and exploration of time-varying medical image data sets
In this work, we propose and compare several methods for the visualization and exploration of time-varying volumetric medical images based on the temporal characteristics of the d...
Zhe Fang, Torsten Möller, Ghassan Hamarneh, A...