67 search results - page 2 / 14 » Effects of 2D geometric transformations on visual memory |
SCALESPACE
1997
Springer
13 years 11 months ago
1997
Springer
A general approach for multiscale orientation analysis of 2D scalar images is proposed. A scale-dependent orientation bundle (map of the visual space into function of two arguments...
ISVC
2010
Springer
13 years 8 months ago
2010
Springer
We present a method for nonrigid registration of 2-D geometric shapes. Our contribution is twofold. First, we extend the classic chamfer-matching energy to a variational functional...
SIGITE
2005
ACM
14 years 27 days ago
2005
ACM
Educators have long been trying to spice things up in their introductory programming courses. Traditionally, twodimensional arrays have been taught non-graphically using contrived...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
The construction of low-dimensional models explaining highdimensional signal observations provides concise and efficient data representations. In this paper, we focus on pattern ...
CGF
2002
13 years 7 months ago
2002
It is still challenging to generate hand-drawn pictures because they differ from ordinary photographs in that they are often drawn as seen from multiple viewpoints. This paper pre...