450 search results - page 30 / 90 » Concept indexing |
MTA
2006
14 years 9 months ago
2006
In this paper, an object-based video retrieval methodology for search in large, heterogeneous video collections is presented. The proposed approach employs a real-time, compressed-...
MTA
2010
14 years 8 months ago
2010
Effective encoding and indexing of audiovisual documents are two key aspects for enhancing the multimedia user experience. In this paper we propose the embedding of low-level cont...
ADC
2003
Springer
15 years 3 months ago
2003
Springer
In this paper, we propose a new metric index, called M+ -tree, which is a tree dynamically organized for large datasets in metric spaces. The proposed M+ -tree takes full advantag...
AIL
2006
14 years 9 months ago
2006
Legal information certification and secured storage combined with documents electronic signature are of great interest when digital documents security and conservation are in conce...
MM
2005
ACM
15 years 3 months ago
2005
ACM
Semantic analysis of multimodal video aims to index segments of interest at a conceptual level. In reaching this goal, it requires an analysis of several information streams. At s...