488 search results - page 49 / 98 » Stable Estimation of Image Orientation |
MICCAI
2009
Springer
14 years 11 months ago
2009
Springer
Compared with Diffusion Tensor Imaging (DTI), High Angular Resolution Imaging (HARDI) can better explore the complex microstructure of white matter. Orientation Distribution Functi...
ECCV
2002
Springer
15 years 26 days ago
2002
Springer
Abstract. Quadrature filters are a well known method of low-level computer vision for estimating certain properties of the signal, as there are local amplitude and local phase. How...
ICPR
2006
IEEE
15 years 3 days ago
2006
IEEE
This paper describes a new motion based feature extraction technique for speaker identification using orientation estimation in 2D manifolds. The motion is estimated by computing ...
MICCAI
2006
Springer
14 years 12 months ago
2006
Springer
Rician noise introduces a bias into MRI measurements that can have a significant impact on the shapes and orientations of tensors in diffusion tensor magnetic resonance images. Thi...
CIVR
2007
Springer
14 years 5 months ago
2007
Springer
This paper describes new local photometric descriptors based on dissociated dipoles for transformed images or rigid objects retrieval. Dissociated dipoles are non local different...