208 search results - page 40 / 42 » Gradients for Retinotectal Mapping |
CCIA
2009
Springer
13 years 8 months ago
2009
Springer
Abstract. Text detection in urban scenes is a hard task due to the high variability of text appearance: different text fonts, changes in the point of view, or partial occlusion are...
APPML
2007
13 years 7 months ago
2007
We describe a class of inhomogeneous two-dimensional porous medium flows, driven by a finite number of multipole sources; the free boundary dynamics can be parametrized by polyn...
SIAMJO
2008
13 years 7 months ago
2008
Abstract. Utility functions of several variables are ubiquitous in economics. Their maximization requires inversion of the gradient map. Using convex analysis tools, we provide a r...
SIAMSC
2008
13 years 7 months ago
2008
We propose a distributed algorithm for solving Euclidean metric realization problems arising from large 3D graphs, using only noisy distance information, and without any prior kno...
TIP
2008
13 years 7 months ago
2008
Our aim in this paper is to tighten the link between wavelets, some classical image-processing operators, and David Marr's theory of early vision. The cornerstone of our appro...