510 search results - page 20 / 102 » Invariant Features from Interest Point Groups |
ACCV
2006
Springer
14 years 1 months ago
2006
Springer
Tracking of regions and object boundaries in an image sequence is a well studied problem in image processing and computer vision. So far, numerous approaches tracking different fea...
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
We present a new method of computing invariants in videos captured from different views to achieve view-invariant action recognition. To avoid the constraints of collinearity or c...
CAGD
2005
13 years 7 months ago
2005
The paper iterates on the observation made independently by several groups of authors that building subdivision schemes out of simple, very local and geometrically invariant avera...
IJCV
2006
13 years 7 months ago
2006
We present a novel Object Recognition approach based on affine invariant regions. It actively counters the problems related to the limited repeatability of the region detectors, an...
FGR
2011
IEEE
12 years 11 months ago
2011
IEEE
— This work details the authors’ efforts to push the baseline of expression recognition performance on a realistic database. Both subject-dependent and subject-independent emot...