34 search results - page 4 / 7 » Towards Tracking Semantic Change by Visual Analytics |
ESWS
2010
Springer
15 years 2 months ago
2010
Springer
Abstract. Spatio-temporal data management has progressed significantly towards efficient storage and indexing of mobility data. Typically such mobility data analytics is assumed t...
ICRA
2008
IEEE
15 years 4 months ago
2008
IEEE
— Localization and context interpretation are two key competences for mobile robot systems. Visual place recognition, as opposed to purely geometrical models, holds promise of hi...
ICDCS
2006
IEEE
15 years 3 months ago
2006
IEEE
Publish/Subscribe systems provide a useful platform for delivering data (events) from publishers to subscribers in an anonymous fashion in distributed networks. In this paper, we ...
TOMCCAP
2010
14 years 4 months ago
2010
We investigate the challenging issue of joint audio-visual analysis of generic videos targeting at semantic concept detection. We propose to extract a novel representation, the Sh...
MM
2005
ACM
15 years 3 months ago
2005
ACM
We investigate methods of segmenting, visualizing, and indexing presentation videos by both audio and visual data. The audio track is segmented by speaker, and augmented with key ...