770 search results - page 126 / 154 » An Approach to Querying Multiple Object Databases |
SPIESR
2004
13 years 10 months ago
2004
In this paper a novel "Smart Media" concept for semantic-based multimedia security and management is proposed. This concept is based on interactive object segmentation (...
SIGMOD
2002
ACM
14 years 8 months ago
2002
ACM
Applications like multimedia retrieval require efficient support for similarity search on large data collections. Yet, nearest neighbor search is a difficult problem in high dimen...
CLEAR
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. This paper presents two approaches to the problem of simultaneous tracking of several people in low resolution sequences from multiple calibrated cameras. Spatial redunda...
PODS
1994
ACM
14 years 22 days ago
1994
ACM
Traditionally, computational complexity has considered only static problems. Classical Complexity Classes such as NC, P, and NP are de ned in terms of the complexity of checking {...
CIA
2001
Springer
14 years 1 months ago
2001
Springer
The large amount of information that is spread over the Internet is an important resource for all people but also introduces some issues that must be faced. The dynamism and the un...