156 search results - page 4 / 32 » Ranked representation of vector fields |
ELPUB
2006
ACM
13 years 11 months ago
2006
ACM
This paper shows an approach for converting bitmap images of text glyphs into a vector format which is suitable for being embedded in XML representations of digitized documents. T...
ICPR
2004
IEEE
14 years 6 months ago
2004
IEEE
This paper presents a new approach for representing multidimensional data by a compact number of bases. We consider the multidimensional data as tensors instead of matrices or vec...
ICPR
2010
IEEE
13 years 6 months ago
2010
IEEE
In this paper, we present two novel methods for the fast computation of local rotation invariant patch descriptors for 3D vectorial data. Patch based algorithms have recently becom...
VISUALIZATION
1999
IEEE
13 years 10 months ago
1999
IEEE
ct A method for comparing three-dimensional vector fields constructed from simple critical points is described. This method is a natural extension of the previous work [1] which de...
COMPGEOM
1997
ACM
13 years 10 months ago
1997
ACM
We consider the family of area bisectors of a polygon possibly with holes in the plane. We say that two bisectors of a polygon P are combinatorially distinct if they induce di e...