838 search results - page 146 / 168 » Robust Facial Feature Localization by Coupled Features |
ECCV
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. A novel hybrid region-based and contour-based multiple object tracking model using optical flow based elastic matching is proposed. The proposed elastic matching model is...
EUROGRAPHICS
2010
Eurographics
13 years 8 months ago
2010
Eurographics
We introduce the notion of consensus skeletons for non-rigid space-time registration of a deforming shape. Instead of basing the registration on point features, which are local an...
TVCG
2010
13 years 6 months ago
2010
— This paper presents topology-based methods to robustly extract, analyze, and track features defined as subsets of isosurfaces. First, we demonstrate how features identified b...
TIP
2008
13 years 7 months ago
2008
Image segmentation remains an important, but hard-to-solve, problem since it appears to be application dependent with usually no a priori information available regarding the image ...
MVA
2007
13 years 9 months ago
2007
Most vision-based UAV (Unmanned Aerial Vehicle) navigation algorithms extract manmade features such as buildings or roads, which are well structured in urban terrain, using the CC...