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JCP
2006
106views more  JCP 2006»
15 years 6 months ago
Using Firewalls to Enforce Enterprise-wide Policies over Standard Client-Server Interactions
We propose and evaluate a novel framework for enforcing global coordination and control policies over message passing software components in enterprise computing environments. This...
Tuan Phan, Zhijun He, Thu D. Nguyen
SIAMSC
2008
127views more  SIAMSC 2008»
15 years 6 months ago
Restoration of Chopped and Nodded Images by Framelets
In infrared astronomy, an observed image from a chop and nod process can be considered as the result of passing the original image through a highpass filter. Here we propose a rest...
Jian-Feng Cai, Raymond H. Chan, Lixin Shen, Zuowei...
TIP
2008
130views more  TIP 2008»
15 years 6 months ago
Nonlocal Discrete Regularization on Weighted Graphs: A Framework for Image and Manifold Processing
We introduce a nonlocal discrete regularization framework on weighted graphs of the arbitrary topologies for image and manifold processing. The approach considers the problem as a...
Abderrahim Elmoataz, Olivier Lezoray, Sébas...
ISLPED
1996
ACM
109views Hardware» more  ISLPED 1996»
15 years 10 months ago
Transition reduction in carry-save adder trees
-- By taking advantage of the redundancy in a 4-2 compressor, we reduce the number of transitions in carry-save adder trees that are common in large multipliers. Three new 4-2 comp...
Patrik Larsson, Chris J. Nicol
ASAP
2006
IEEE
150views Hardware» more  ASAP 2006»
15 years 8 months ago
Architecture design of an H.264/AVC decoder for real-time FPGA implementation
This paper discusses hardware development of a realtime H.264/AVC video decoder. Synthesis results are presented for example implementations of the inverse quantization, inverse t...
Thomas Warsaw, Marcin Lukowiak