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ICTAI
2005
IEEE
14 years 1 months ago
An Adaptive De-Blocking Algorithm Based on MRF
One of the major drawbacks in block-based discrete cosine transform (BDCT) is the blocking artifacts at low bit rates. In this paper, an adaptive deblocking algorithm based on Mar...
Shengli Xie, Zhiliang Xu
ISCAS
2005
IEEE
129views Hardware» more  ISCAS 2005»
14 years 1 months ago
An analytical approach for soft error rate estimation in digital circuits
—Soft errors due to cosmic rays cause reliability problems during lifetime operation of digital systems, which increase exponentially with Moore’s law. The first step in develo...
Ghazanfar Asadi, Mehdi Baradaran Tahoori
IPPS
2003
IEEE
14 years 1 months ago
CORBA Benchmarking: A Course with Hidden Obstacles
Numerous projects have evaluated the performance of CORBA middleware over the past decade. Interestingly, many of the published results are either gathered or analyzed imprecisely...
Adam Buble, Lubomír Bulej, Petr Tuma
IV
2003
IEEE
92views Visualization» more  IV 2003»
14 years 1 months ago
Visualizing Weighted Edges in Graphs
This paper introduces a new edge length heuristic that finds a graph layout where the edge lengths are proportional to the weights on the graph edges. The heuristic can be used in...
Peter Rodgers, Paul Mutton
GECCO
2003
Springer
130views Optimization» more  GECCO 2003»
14 years 1 months ago
A New Approach to Improve Particle Swarm Optimization
Abstract. Particle swarm optimization (PSO) is a new evolutionary computation technique. Although PSO algorithm possesses many attractive properties, the methods of selecting inert...
Liping Zhang, Huanjun Yu, Shangxu Hu