488 search results - page 8 / 98 » Stable Estimation of Image Orientation |
ICDAR
1997
IEEE
14 years 2 months ago
1997
IEEE
Almost all document analysis approaches need to perform a global analysis of the page orientation as a separate process at an early stage. It would be preferable to estimate the o...
TITS
2008
13 years 9 months ago
2008
We present a method for segmenting and tracking vehicles on highways using a camera that is relatively low to the ground. At such low angles, 3-D perspective effects cause signific...
ICCV
2009
IEEE
15 years 2 months ago
2009
IEEE
We present a novel representation for modeling textured
regions subject to smooth variations in orientation and
scale. Utilizing the steerable pyramid of Simoncelli and
Freeman ...
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
The paper makes a short presentation of three existing methods for estimation of orientation tensors, the so-called structure tensor, quadrature filter based techniques, and techn...
ISBI
2006
IEEE
14 years 10 months ago
2006
IEEE
Myocardial fiber orientations are an important element for accurate modeling of cardiac electromechanics. However it is extremely difficult to estimate these directly in vivo with...