Topology aware stream surfaces

D Schneider, W Reich, A Wiebel… - Computer Graphics …, 2010 - Wiley Online Library
topology, then we review literature on stream surfaces, and finally we describe topologically
relevant stream surfaces. … raise the awareness for the interplay between stream surfaces and …

Topologically relevant stream surfaces for flow visualization

R Peikert, F Sadlo - Proceedings of the 25th Spring Conference on …, 2009 - dl.acm.org
stream surfaces, such topology-induced stream surfaces are … We present a stream surface
algorithm which robustly handles … on stream surfaces related to vector field topology. In section …

Topology-aware evenly spaced streamline placement

K Wu, Z Liu, S Zhang… - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
This paper presents a new streamline placement algorithm that produces evenly spaced
long streamlines while preserving topological features of a flow field. Singularities and …

[PDF][PDF] Tracking surfaces with evolving topology.

M Bojsen-Hansen, H Li, C Wojtan - ACM Trans. Graph., 2012 - Citeseer
… • We introduce a novel topology-aware wave simulation algorithm for enhancing the
appearance of existing liquid simulations while significantly reducing the noise present in similar …

Illustrative stream surfaces

S Born, A Wiebel, J Friedrich… - IEEE transactions on …, 2010 - ieeexplore.ieee.org
… They, however, used a combination of direct volume rendering and vector field topology in
moving section planes, ie no stream surfaces, and their approach is not interactive. Second, …

A Salience-Based Framework for Terrain Modelling: From the Surface Network to Topo-Contexts

É Guilbert, B Moulin - … on Spatial Information Theory (COSIT 2024 …, 2024 - drops.dagstuhl.de
… The ESN combines both the surface and the drainage networks in a sound topological
representation of the terrain. A skeletonisation technique of the ESN’s thalweg and ridge …

Topology-guided visualization of constrained vector fields

R Peikert, F Sadlo - Topology-Based Methods in Visualization, 2007 - Springer
… line of research we see a stream surface algorithm which is fully “topology aware”, ie which
behaves correctly when integration approaches any kind of topological feature. The authors …

Topological methods for 2D time-dependent vector fields based on stream lines and path lines

H Theisel, T Weinkauf, HC Hege… - IEEE Transactions on …, 2005 - ieeexplore.ieee.org
… In fact, we start four stream surface integrations3 at the critical lines of s into the directions
of the eigenvectors of the Jacobian matrix. The rest of the algorithm is similar to saddle …

Smplicit: Topology-aware generative model for clothed people

E Corona, A Pumarola, G Alenya… - Proceedings of the …, 2021 - openaccess.thecvf.com
… During training, since we are only interested in the displacement field on the surface, we
only evaluate the model on points sampled along the cloth surface template on a T-Pose. We …

[PDF][PDF] Advanced, Automatic Stream Surface Seeding and Filtering.

M Edmunds, RS Laramee, G Chen, E Zhang, N Max - TPCG, 2012 - core.ac.uk
… [PS09] present topology relevant methods for constructing stream surfaces which visualize
… The authors discuss error bounds and give application examples for the range of topological