423 search results - page 37 / 85 » MPEG-7 and Multimedia Database Systems |
ACMSE
2005
ACM
15 years 3 months ago
2005
ACM
Digital libraries (DLs) have become a major focus of information technology resources for organizations from academia, to the US Department of Defense to the archeological efforts...
COST
2009
Springer
15 years 1 months ago
2009
Springer
Abstract. We propose a novel approach for on-line signature verification based on building HMM user models by adapting an ergodic Universal Background Model (UBM). State initializa...
ADL
2000
Springer
15 years 2 months ago
2000
Springer
The goal of this work is to improve the accuracy (precision and recall) and communication effectiveness of a database system response to a user information request, by utilizing a...
MM
2006
ACM
15 years 3 months ago
2006
ACM
Many photo agencies use the web to sell access to their image collections. Despite significant security measures, images may be stolen and distributed, making it necessary to det...
AVBPA
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. Biometric identification has emerged as a reliable means of controlling access to both physical and virtual spaces. In spite of the rapid proliferation of large-scale dat...