636 search results - page 93 / 128 » Sketch Based Image Deformation |
PR
2008
13 years 7 months ago
2008
We present a method for object class detection in images based on global shape. A distance measure for elastic shape matching is derived, which is invariant to scale and rotation,...
ACCV
2010
Springer
13 years 2 months ago
2010
Springer
The state of the art for large database object retrieval in images is based on quantizing descriptors of interest points into visual words. High similarity between matching image r...
MICCAI
2007
Springer
14 years 8 months ago
2007
Springer
Abstract. A needle-tissue interaction model is an essential part of every needle insertion simulator. In this paper, a new experimental method for the modeling of needle-tissue int...
FGR
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, we propose an algorithm for sustained tracking of humans, where we combine frame-to-frame articulated motion estimation with a per-frame body detection algorithm. T...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
In this paper, we present an object contour tracking approach using graph cuts based active contours (GCBAC). Our proposed algorithm does not need any a priori global shape model,...