1611 search results - page 273 / 323 » An Access Control Model for Video Database Systems |
DRM
2005
Springer
15 years 3 months ago
2005
Springer
In this paper, we describe a novel statistical audio watermarking scheme. Under the control of the masking thresholds, watermark is embedded adaptively and transparently in the pe...
PDP
2003
IEEE
15 years 3 months ago
2003
IEEE
: In this paper the problem of educational resource management in a cooperative learning environment is discussed. A task model was elaborated to determine both functional and leve...
VL
1992
IEEE
15 years 1 months ago
1992
IEEE
MAVIS is a dataflow visual languagefor computer vision and image processing. It features a high degree of `liveness' and compliance with user directives, providing ajexible e...
ERCIMDL
2010
Springer
14 years 10 months ago
2010
Springer
In this paper we present the digital library assistant (DiLiA). The system aims at augmenting the search in digital libraries in several dimensions. In the project advanced informa...
AR
2010
14 years 9 months ago
2010
This paper introduces the Laparobot, a tele-operated surgical robot designed specifically for training surgeons in advanced laparoscopic techniques. The Laparobot allows a student...