650 search results - page 50 / 130 » Modeling spatial patterns of shapes |
CVPR
2008
IEEE
14 years 3 months ago
2008
IEEE
We consider the problem of capturing shape characteristics on specular (refractive and reflective) surfaces that are nearly flat. These surfaces are difficult to model using tradit...
DAGM
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. When an object moves, it covers and uncovers texture in the background. This pattern of change is sufficient to define the object's shape, velocity, relative depth, ...
ENVSOFT
2006
13 years 9 months ago
2006
We present a set of models for simulating vegetation dynamics in disturbance-prone ecosystems with different complexity levels, integrated in a modelling environment for generatin...
ICIP
1995
IEEE
14 years 1 months ago
1995
IEEE
This paper develops an error bound for narrow bandwidth Gabor filters synthesized using multiple stages. It is shown that the error introduced by approximating narrow bandwidth Ga...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
Considerable advances have been made in learning to recognize and localize visual object classes. Simple bag-offeature approaches label each pixel or patch independently. More adv...