11 search results - page 2 / 3 » Uncertain 2D Vector Field Topology |
CGF
2006
13 years 7 months ago
2006
In this paper we extract and visualize the topological skeleton of two-parameter-dependent vector fields. This kind of vector data depends on two parameter dimensions, for instanc...
VMV
2003
13 years 8 months ago
2003
In this paper we propose a new topology based metric for 2D vector fields. This metric is based on the concept of feature flow fields. We show that it incorporates both the cha...
IMR
2003
Springer
14 years 19 days ago
2003
Springer
The visualization of 3D vector and tensor fields in a 2D image is challenging because the large amount of information will either be mixed during projection to 2D or lead to seve...
VIIP
2001
13 years 8 months ago
2001
Closed streamlines are an integral part of vector field topology, since they behave like sources respectively sinks but are often neither considered nor detected. If a streamline ...
ICDAR
2009
IEEE
14 years 2 months ago
2009
IEEE
We present a new approach for recognition of complex graphic symbols in technical documents. Graphic symbol recognition is a well known challenge in the field of document image an...