Sciweavers

4163 search results - page 252 / 833
» Enhancing surgical systems
Sort
View
NPC
2005
Springer
16 years 23 days ago
TCP-ABC: From Multiple TCP Connections to Atomic Broadcasting
In this paper, we proposed a novel scheme, named as TCP-ABC, which replicates the server side TCP connections among multiple server nodes of a cluster. By guaranteeing atomic reque...
Zhiyuan Shao, Hai Jin, Wenbin Jiang, Bin Cheng
POLICY
2005
Springer
16 years 22 days ago
Obligation Policies: An Enforcement Platform
The use of policy-based mechanisms significantly reduces the complexity associated with applicational development and operation. In particular, history-based policies allow the s...
Pedro Gama, Paulo Ferreira
ICBA
2004
Springer
187views Biometrics» more  ICBA 2004»
16 years 19 days ago
A Palmprint Acquisition Device with Time-Sharing Light Source Used in Personal Verification
This paper proposes a hardware-based line feature enhancement approach that uses a palmprint acquisition device fitted with a time-sharing light source. When capturing images, two ...
Weinan Zhao, Wenxin Li, Tao Wang, Zhuoqun Xu
ICCS
2004
Springer
16 years 19 days ago
Towards OGSA Compatibility in Alternative Metacomputing Frameworks
Abstract. Lately, grid research has focused its attention on interoperability and standards, such as Grid Services, in order to facilitate resource virtualization, and to accommoda...
Gunther Stuer, Vaidy S. Sunderam, Jan Broeckhove
ISCAS
2003
IEEE
133views Hardware» more  ISCAS 2003»
16 years 16 days ago
A mutual information approach to articulated object tracking
A mutual information based articulated object tracking scheme is proposed in this paper. Articulation constraints are introduced using a kinematic model. Further constraints are i...
Evangelos Loutas, Nikos Nikolaidis, Ioannis Pitas