510 search results - page 62 / 102 » Gradient Estimation Revitalized |
IROS
2009
IEEE
14 years 4 months ago
2009
IEEE
— This paper presents a novel image based detection method for pedestrians at very small scales (between 16 x 20 and 32 x 40). We propose a set of new distinctive image features ...
ISDA
2008
IEEE
14 years 4 months ago
2008
IEEE
In image guided surgery, the registration of preand intra-operative image data is an important issue. In registrations, we seek an estimate of the transformation that registers th...
ICDM
2006
IEEE
14 years 4 months ago
2006
IEEE
— Log-linear models are widely used for labeling feature vectors and graphical models, typically to estimate robust conditional distributions in presence of a large number of pot...
ICDAR
2005
IEEE
14 years 3 months ago
2005
IEEE
This paper presents two fast and robust algorithms for word skew and slant corrections based on Radon transform. For the skew correction, we maximize a global measure which is deï...
CVPR
2000
IEEE
14 years 1 months ago
2000
IEEE
A novel method of incorporating shape information into the image segmentation process is presented. We introduce a representation for deformable shapes and define a probability di...