724 search results - page 70 / 145 » Robust Image Registration Using Log-Polar Transform |
IEEECIT
2010
IEEE
13 years 7 months ago
2010
IEEE
We define corner points in an image as the intersections among detected straight line segments, and propose an algorithm that detects corners from such a definition. Our corner det...
CVPR
2006
IEEE
14 years 10 months ago
2006
IEEE
Many natural objects vary the shapes as linear combinations of certain bases. The measurement of such deformable shapes is coupling of rigid similarity transformations between the...
ACIVS
2006
Springer
14 years 14 days ago
2006
Springer
Scene understanding is an important problem in intelligent robotics. Since visual information is uncertain due to several reasons, we need a novel method that has robustness to the...
AVSS
2003
IEEE
14 years 2 months ago
2003
IEEE
Over the last decade, there has been an increasing interest in developing vision systems and technologies that support the operation of unmanned platforms for positioning, mapping...
ISBI
2002
IEEE
14 years 9 months ago
2002
IEEE
We propose a new global registration method for estimating the cardiac displacement field in 2D sequences of ultrasound images of the heart. The basic idea is to select a referenc...