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EUROGRAPHICS
2010
Eurographics
13 years 8 months ago
Contrast-aware Halftoning
This paper proposes two variants of a simple but efficient algorithm for structure-preserving halftoning. Our algorithm extends Floyd-Steinberg error diffusion; the goal of our ex...
Hua Li and David Mould
MM
2010
ACM
125views Multimedia» more  MM 2010»
13 years 7 months ago
Tenor: making coding practical from servers to smartphones
It has been theoretically shown that performing coding in networked systems, including Reed-Solomon codes, fountain codes, and random network coding, has a clear advantage with re...
Hassan Shojania, Baochun Li
BIOSYSTEMS
2008
129views more  BIOSYSTEMS 2008»
13 years 7 months ago
Reconstruction of DNA sequences using genetic algorithms and cellular automata: Towards mutation prediction?
Change of DNA sequence that fuels evolution is, to a certain extent, a deterministic process because mutagenesis does not occur in an absolutely random manner. So far, it has not ...
Ch. Mizas, Georgios Ch. Sirakoulis, Vasilios A. Ma...
BMCBI
2008
153views more  BMCBI 2008»
13 years 7 months ago
Estimating the size of the solution space of metabolic networks
Background: Cellular metabolism is one of the most investigated system of biological interactions. While the topological nature of individual reactions and pathways in the network...
Alfredo Braunstein, Roberto Mulet, Andrea Pagnani
BMCBI
2008
120views more  BMCBI 2008»
13 years 7 months ago
E-CAI: a novel server to estimate an expected value of Codon Adaptation Index (eCAI)
Background: The Codon Adaptation Index (CAI) is a measure of the synonymous codon usage bias for a DNA or RNA sequence. It quantifies the similarity between the synonymous codon u...
Pere Puigbò, Ignacio G. Bravo, Santiago Gar...