Title :
Curve reconstruction in the presence of noise
Author :
Mukhopadhyay, Asish ; Das, Augustus
Author_Institution :
Sch. of Comput. Sci., Univ. of Windsor, Windsor, ON
Abstract :
In this paper we propose a heuristic for the reconstruction of a planar curve from a noisy sample. This is based on an earlier scheme we had proposed for reconstructing a curve from a noise-free sample, based on the relative neighbourhood graph. We also report on the performance of our heuristic on a variety of noisy samples.
Keywords :
curve fitting; curve reconstruction; noisy sample; relative neighbourhood graph; Computer graphics; Computer science; Filtering; Image reconstruction; Low-frequency noise; Noise generators; Reconstruction algorithms; Sampling methods; Shape; Skeleton;
Conference_Titel :
Computer Graphics, Imaging and Visualisation, 2007. CGIV '07
Conference_Location :
Bangkok
Print_ISBN :
0-7695-2928-3
DOI :
10.1109/CGIV.2007.32
