507 search results - page 58 / 102 » Object detection at multiple scales improves accuracy |
COLING
2008
14 years 11 months ago
2008
Few attempts have been made to investigate the utility of temporal reasoning within machine learning frameworks for temporal relation classification between events in news articl...
CVPR
2001
IEEE
15 years 12 months ago
2001
IEEE
Dynamic events can be regarded as long-term temporal objects, which are characterized by spatio-temporal features at multiple temporal scales. Based on this, we design a simple st...
CVPR
2009
IEEE
16 years 5 months ago
2009
IEEE
Actions are spatio-temporal patterns which can be characterized
by collections of spatio-temporal invariant features.
Detection of actions is to find the re-occurrences
(e.g. th...
PAMI
2010
14 years 8 months ago
2010
— This paper introduces the contextual dissimilarity measure which significantly improves the accuracy of bag-offeatures based image search. Our measure takes into account the l...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
We propose a new method for warping highresolution images to efficiently track objects on the ground plane in real time. Recently, the emergence of high resolution video cameras (...