16 search results - page 2 / 4 » Singular Points Analysis in Fingerprints Based on Topologica... |
VIS
2005
IEEE
14 years 5 months ago
2005
IEEE
Tensor topology is useful in providing a simplified and yet detailed representation of a tensor field. Recently the field of 3D tensor topology is advanced by the discovery that d...
SIGGRAPH
2010
ACM
13 years 7 months ago
2010
ACM
This paper proposes a new method for remeshing a surface into anisotropically sized quads. The basic idea is to construct a special standing wave on the surface to generate the gl...
DPHOTO
2010
13 years 6 months ago
2010
The high level context image analysis regards many fields as face recognition, smile detection, automatic red eye removal, iris recognition, fingerprint verification, etc. Techniq...
CAIP
1999
Springer
13 years 8 months ago
1999
Springer
Abstract. We propose a new computational method for segmenting topological sub-dimensional point-sets in scalar images of arbitrary spatial dimensions. The technique is based on co...
VISUALIZATION
1999
IEEE
13 years 8 months ago
1999
IEEE
We present a method for the hierarchical representation of vector fields. Our approach is based on iterative refinement using clustering and principal component analysis. The inpu...