46 search results - page 4 / 10 » On the Choice of Mappings Based On Geometric Properties |
ICPR
2000
IEEE
14 years 11 months ago
2000
IEEE
We address the problem of extending topographic maps to color images. A topographic map gives a morphological and a geometrical representation of the information contained in natu...
BMCBI
2007
13 years 10 months ago
2007
Background: Microarray compendia profile the expression of genes in a number of experimental conditions. Such data compendia are useful not only to group genes and conditions base...
NN
2002
Springer
13 years 9 months ago
2002
Springer
Self-organizing maps (SOMs) are widely used in several fields of application, from neurobiology to multivariate data analysis. In that context, this paper presents variants of the...
CVPR
2012
IEEE
12 years 6 days ago
2012
IEEE
Saliency estimation has become a valuable tool in image processing. Yet, existing approaches exhibit considerable variation in methodology, and it is often difficult to attribute...
WSCG
2003
13 years 11 months ago
2003
In this paper, we propose an algorithm for enhancing edges of real-time non-photorealistic renderings. It is based on the edge map, a 2D texture that encodes visually important ed...