255 search results - page 29 / 51 » Improving Appearance Model Matching Using Local Image Struct... |
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
Recently, nonlinear shape models have been shown to improve the robustness and flexibility of segmentation. In this paper, we propose Shape Regularized Active Contour (ShRAC) that...
ICPR
2006
IEEE
2006
IEEE
Part-Based Multi-Frame Registration for Estimation of the Growth Of Cellular Networks in Plant Roots
14 years 9 months ago
Motion estimation from confocal scanning laser microscope images of growing plant cell structures presents interesting challenges; motion exhibits multiple local discontinuities a...
WSCG
2004
13 years 10 months ago
2004
Accurately and automatically conveying the structure of a volume model is a problem not fully solved by existing volume rendering approaches. Physics-based volume rendering approa...
TOG
2010
13 years 3 months ago
2010
Multiscale imagery often combines several sources with differing appearance. For instance, Internet-based maps contain satellite and aerial photography. Zooming within these maps ...
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
The Gaussian kernel has played a central role in multi-scale methods for feature extraction and matching. In this paper, a method for shaping the filter using the local image stru...