329 search results - page 20 / 66 » A smooth, obstacle-avoiding curve |
CCA
2009
Springer
14 years 1 months ago
2009
Springer
We exhibit a polynomial time computable plane curve Γ that has finite length, does not intersect itself, and is smooth except at one endpoint, but has the following property. For...
SCALESPACE
2005
Springer
14 years 24 days ago
2005
Springer
Abstract. After introducing the basic principles behind the similarityinvariant smoothness measures for curves and surfaces, with references to the relevant literature, we discuss ...
VISUALIZATION
1992
IEEE
13 years 11 months ago
1992
IEEE
The generation of smooth surfaces from a mesh of three-dimensional data points is an important problem in geometric modeling. Apart from the pure construction of these curves and ...
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
We consider the problem of image comparison in order to match smooth surfaces under varying illumination. In a smooth surface nearby surface normals are highly correlated. We model...
ICPR
2000
IEEE
13 years 11 months ago
2000
IEEE
A new concept and algorithm are presented for noniterative robust estimation of piecewise smooth curves of maximal edge strength in small image windows – typically ¢¡£ to...