ICCTA
2007
IEEE
14 years 6 months ago
2007
IEEE
— Active contours are very widely used in computer vision problems. Their usage has a typical problem, that of bunching together of curve points. This becomes apparent especially...
ECCV
2004
Springer
15 years 2 months ago
2004
Springer
Suppose that two perspective views of four world points are given, that the intrinsic parameters are known, but the camera poses and the world point positions are not. We prove tha...
CVPR
2007
IEEE
15 years 2 months ago
2007
IEEE
Parametric active contours have been used extensively in computer vision for different tasks like segmentation and tracking. However, all parametric contours are known to suffer f...