416 search results - page 61 / 84 » Parametric curves on meshes |
ICCV
1999
IEEE
15 years 4 months ago
1999
IEEE
Specularities on surfaces with tangential hairs or grooves are readily observable in nature. Examples of such phenomena are the arched or looped highlights observed on horses and ...
99
Voted
ICIAP
1999
ACM
15 years 4 months ago
1999
ACM
In this work we propose a new supervised deformable model that generalizes the classical contour-based snake. This model is defined to deform in a feature space generated by a se...
EP
1998
Springer
15 years 4 months ago
1998
Springer
The synthesis of existing fonts with characters represented by parametrized structure elements requires determining a set of font-specific global and local parameters. Parameters c...
ISSAC
1998
Springer
15 years 4 months ago
1998
Springer
Continuous changes of the coefficients of a polynomial move the roots continuously. We consider the problem finding the minimal perturbations to the coefficients to move a root to...
CGI
2003
IEEE
15 years 3 months ago
2003
IEEE
This paper proposes an advanced cut-and-paste editing for three-dimensional models. We introduce a new parameterization technique based on constrained B-spline surface/volume fitt...