156 search results - page 25 / 32 » Object tracking using affine structure for point corresponde... |
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
We present a method for retexturing non-rigid objects from a single viewpoint. Without reconstructing 3D geometry, we create realistic video with shape cues at two scales. At a coa...
ISBI
2009
IEEE
14 years 2 months ago
2009
IEEE
In this paper we present a new interactive method for tubular structure extraction. The main application and motivation for this work is vessel tracking in 3D medical images. The ...
SMA
2009
ACM
14 years 1 months ago
2009
ACM
We present practical algorithms for accelerating geometric queries on models made of NURBS surfaces using programmable Graphics Processing Units (GPUs). We provide a generalized f...
ISVC
2010
Springer
13 years 5 months ago
2010
Springer
SIFT is one of the most popular algorithms to extract points of interest from images. It is a scale+rotation invariant method. As a consequence, if one compares points of interest ...
MVA
2007
13 years 8 months ago
2007
Shadow detection is critical for robust and reliable vision-based systems for traffic vision analysis. Shadow points are often misclassified as object points causing errors in loc...