602 search results - page 110 / 121 » gradient vector flow |
TIP
2010
14 years 4 months ago
2010
Level set methods have been widely used in image processing and computer vision. In conventional level set formulations, the level set function typically develops irregularities du...
83
Voted
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
Visual tracking is a very important front-end to many vision applications. We present a new framework for robust visual tracking in this paper. Instead of just looking forward in ...
80
Voted
VIS
2007
IEEE
15 years 10 months ago
2007
IEEE
Topology has been an important tool for analyzing scalar data and flow fields in visualization. In this work, we analyze the topology of multivariate image and volume data sets wit...
VIS
2009
IEEE
15 years 10 months ago
2009
IEEE
Visualization is the transformation of data or information into pictures. The need for visualization has become more apparent as the amount of available information has increased ...
ICPR
2006
IEEE
15 years 10 months ago
2006
IEEE
In this paper, a method to estimate the lateral position of the vehicle from a sequence of moving camera images is proposed. Proposed method relies on the plane projective transfo...