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ISPEC
2005
Springer
15 years 10 months ago
A Practical Aspect Framework for Enforcing Fine-Grained Access Control in Web Applications
Abstract. Access control is a system-wide concern that has both a generic nature and an application dependent characteristic. It is generic as many functions must be protected with...
Kung Chen, Chih-Mao Huang
IWCC
1999
IEEE
15 years 8 months ago
Nomad: A Scalable Operating System for Clusters of Uni and Multiprocessors
The recent improvements in workstation and interconnection network performance have popularized the clusters of off-the-shelf workstations. However, the usefulness of these cluste...
Eduardo Pinheiro, Ricardo Bianchini
ICIP
2004
IEEE
16 years 6 months ago
Variable block-size transform and entropy coding at the enhancement layer of FGS
This paper proposes the variable block-size transform and context-based entropy coding techniques for the enhancement layer of FGS (Fine Granularity Scalable) video coding. First,...
Jungong Han, Xiaoyan Sun, Feng Wu, Shipeng Li, Zha...
ICIP
2003
IEEE
16 years 6 months ago
Highly scalable video compression with scalable motion coding
A scalable video coder cannot be equally efficient over a wide range of bit-rates unless both the video data and the motion information are scalable. We propose a wavelet-based, h...
Andrew Secker, David Taubman
ISCAS
2007
IEEE
207views Hardware» more  ISCAS 2007»
15 years 10 months ago
Low-delay View Random Access for Multi-view Video Coding
—Multi-view video coding is becoming a very active research topic, as multi-view video system provides the interactive feature which makes viewers experience the free viewpoint n...
Yanwei Liu, Qingming Huang, Debin Zhao, Wen Gao