347 search results - page 7 / 70 » Using Spanning Graphs for Efficient Image Registration |
TCSV
2002
13 years 6 months ago
2002
An efficient moving object segmentation algorithm suitable for real-time content-based multimedia communication systems is proposed in this paper. First, a background registration ...
3DPVT
2006
IEEE
14 years 1 months ago
2006
IEEE
The extrinsic camera parameters from video stream images can be accurately estimated by tracking features through the image sequence and using these features to compute parameter ...
ICCV
2009
IEEE
14 years 5 months ago
2009
IEEE
Mutual information (MI) is a popular similarity metric
for multimodality image registration purpose. However,
it is negatively influenced by artifacts due to interpolation
effec...
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
This paper proposes an efficient dental radiograph registration algorithm using Phase-Only Correlation (POC). The use of phase components in 2D (twodimensional) discrete Fourier t...
ECCV
2006
Springer
13 years 10 months ago
2006
Springer
Nonlinear image registration is a prerequisite for various medical image analysis applications. Many data acquisition protocols suffer from problems due to breathing motion which h...