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ACIVS
2005
Springer
16 years 21 days ago
Image De-Quantizing via Enforcing Sparseness in Overcomplete Representations
We describe a method for removing quantization artifacts (de-quantizing) in the image domain, by enforcing a high degree of sparseness in its representation with an overcomplete or...
Luis Mancera, Javier Portilla
GECCO
2005
Springer
135views Optimization» more  GECCO 2005»
16 years 20 days ago
Dynamic optimization of migration topology in internet-based distributed genetic algorithms
Distributed Genetic Algorithms (DGAs) designed for the Internet have to take its high communication cost into consideration. For island model GAs, the migration topology has a maj...
Johan Berntsson, Maolin Tang
HSNMC
2004
Springer
108views Multimedia» more  HSNMC 2004»
16 years 16 days ago
Improving the Performance of TCP in the Case of Packet Reordering
Abstract. Numerous studies have shown that packet reordering is common, especially in high speed networks where there is high degree of parallelism and different link speeds. Reor...
Arjuna Sathiaseelan, Tomasz Radzik
RT
2004
Springer
16 years 15 days ago
Hardware Accelerated Visibility Preprocessing using Adaptive Sampling
We present a novel aggressive visibility preprocessing technique for general 3D scenes. Our technique exploits commodity graphics hardware and is faster than most conservative sol...
Shaun Nirenstein, Edwin H. Blake
HSNMC
2003
Springer
106views Multimedia» more  HSNMC 2003»
16 years 11 days ago
RD-TCP: Reorder Detecting TCP
Abstract. Numerous studies have shown that packet reordering is common, especially in high speed networks where there is high degree of parallelism and different link speeds. Reor...
Arjuna Sathiaseelan, Tomasz Radzik