418 search results - page 5 / 84 » Computational Geometry of Contour Extraction |
157
click to vote
DGCI
2009
Springer
15 years 9 months ago
2009
Springer
The Minimum Length Polygon (MLP) is an interesting first order approximation of a digital contour. For instance, the convexity of the MLP is characteristic of the digital convexit...
174
Voted
MIRAGE
2007
Springer
15 years 12 months ago
2007
Springer
Abstract. In this paper we take a fresh look at the problem of extracting shape from contours of human faces. We focus on two key questions: how can we robustly fit a 3D face mode...
176
Voted
CGF
2010
15 years 5 months ago
2010
This paper considers the problem of interactively finding the cutting contour to extract components from a given mesh. Some existing methods support cuts of arbitrary shape but re...
152
Voted
ECCV
2006
Springer
15 years 9 months ago
2006
Springer
This paper addresses the problem of articulated motion tracking from image sequences. We describe a method that relies on both an explicit parameterization of the extremal contours...
163
click to vote
ICCS
2005
Springer
15 years 11 months ago
2005
Springer
We reconstruct pipe-shaped objects from a set of contours, each of which is extracted from an image representing a slice sampled from 3D volume data. The contours are formed by con...