45 search results - page 1 / 9 » Constrained piecewise linear approximation of digital curves |
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
We have considered a problem of continuous piecewise linear approximation of the digital curves with a minimum number of the line segments. Fast suboptimal algorithm for constrain...
ICPR
2000
IEEE
14 years 5 months ago
2000
IEEE
We propose an algorithm to find piecewise linear skeletons of hand-written characters by using principal curves. The development of the method was inspired by the apparent similar...
SMI
2006
IEEE
13 years 10 months ago
2006
IEEE
We present a method for deforming piecewise linear 3D curves with constant length constraint. We show how this constraint can be integrated into a multiresolution editing tool all...
GREC
2005
Springer
13 years 10 months ago
2005
Springer
This paper presents a method of parameterization for online freehand drawing objects based on a piecewise cubic Bezier curve approximation. The target is to represent sketches in a...
EUROGRAPHICS
2010
Eurographics
14 years 1 months ago
2010
Eurographics
Clothoid splines are gaining popularity as a curve representation due to their intrinsically pleasing curvature, which varies piecewise linearly over arc length. However, construc...