Tile-based Image Forces for Active Contours on GPU

Kienel, Enrico; Brunnett, Guido

Tile-based Image Forces for Active Contours on GPU

Files

089-092.pdf (4.19 MB)

Date

2009

Authors

Kienel, Enrico
Brunnett, Guido

Publisher

The Eurographics Association

Abstract

Active contours have been proven to be powerful semiautomatic image segmentation tools. We present an adaptive image force computation scheme in order to minimize both computational and memory requirements. Hence, we are able to perform a fast semiautomatic contour detection in huge images. We present an efficient implementation of this approach on the basis of general purpose GPU processing providing a visual continuous active contour deformation.

        @inproceedings{10.2312:egs.20091056
,
booktitle = {Eurographics 2009 - Short Papers
},
editor = {P. Alliez and M. Magnor
},
title = {{Tile-based Image Forces for Active Contours on GPU
}},
author = {Kienel, Enrico and 
Brunnett, Guido
},
year = {2009
},
publisher = {The Eurographics Association
},
ISBN = {},
DOI = {10.2312/egs.20091056
}
}