23 search results - page 4 / 5 » Velocity Estimation in Ultrasound Images: A Block Matching A... |
MVA
2010
13 years 15 days ago
2010
Images of cellular structures in growing plant roots acquired using confocal laser scanning microscopy (CLSM) have some unusual properties that make motion estimation challenging....
ICRA
2005
IEEE
13 years 11 months ago
2005
IEEE
- Many of NASA's planned missions for the coming decade will require a pinpoint landing (PPL) capability, whether for sample acquisition and return or for precise insertion in...
FGR
2000
IEEE
13 years 10 months ago
2000
IEEE
We present a generic and robust method for model-based global 3D head pose estimation in monocular and non-calibrated video sequences. The proposed method relies on a 3D/2D matchi...
IJCV
2010
13 years 4 months ago
2010
Abstract We review the evolution of the nonparametric regression modeling in imaging from the local Nadaraya-Watson kernel estimate to the nonlocal means and further to transform-d...
ICIP
2008
IEEE
14 years 7 months ago
2008
IEEE
This paper analyses the reconstruction of a 3-D scene from multiple images. The proposed approach uses a voxel representation for initializing an implicit radial basis function (R...