350 search results - page 12 / 70 » Usefulness of Boundary Sequences in Computing Shape Features... |
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
Recognizing texts from camera images is a known hard problem because of the difficulties in text segmentation from the varied and complicated backgrounds. In this paper, we propo...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
We present a method for the simultaneous detection and segmentation of people from static images. The proposed technique requires no manual segmentation during training, and explo...
ISVC
2010
Springer
13 years 6 months ago
2010
Springer
In this paper, the well-known SIFT detector is extended with a bivariate feature localization. This is done by using function models that assume a Gaussian feature shape for the de...
FGR
1996
IEEE
13 years 12 months ago
1996
IEEE
An approach for estimating 3D head orientation in a monocular image sequence is proposed. The approach employs recently developed image-based parameterized tracking for face and f...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
Global shape information is an effective top-down complement
to bottom-up figure-ground segmentation as well
as a useful constraint to avoid drift during adaptive tracking.
We p...