872 search results - page 85 / 175 » Sketch-based change detection: methods, evaluation, and appl... |
PAKDD
2009
ACM
14 years 2 months ago
2009
ACM
Abstract. An object o of a database D is called a hot item, if there is a sufficiently large population of other objects in D that are similar to o. In other words, hot items are ...
ICCV
2009
IEEE
15 years 21 days ago
2009
IEEE
We propose a novel approach for multi-person trackingby-
detection in a particle filtering framework. In addition
to final high-confidence detections, our algorithm uses the
con...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
The knowledge of material specific film grain characteristics can significantly improve the performance of digital film processing algorithms. This paper proposes a rapid and reli...
TASLP
2008
13 years 7 months ago
2008
Abstract--Motivated by potential applications in second-language pedagogy, we present a novel approach to using articulatory information to improve automatic detection of typical p...
ICNP
2009
IEEE
14 years 2 months ago
2009
IEEE
—Wormhole attack is a severe threat to wireless ad hoc and sensor networks. Most existing countermeasures either require specialized hardware devices or make strong assumptions o...