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139
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EGITALY
2006
15 years 2 months ago
Compressed SVG Representation of Raster Images Vectorized by DDT Triangulation
This paper presents a portable compression algorithm applied to raster data images properly triangulated by using DDT (Data Dependent Triangulation). In particular the input sourc...
Sebastiano Battiato, Francesco Greco, Salvatore Ni...
127
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EGITALY
2006
15 years 2 months ago
Color Palette Images Re-indexing by Self Organizing Motor Maps
Palette re-ordering is a well known and very effective approach for improving the compression of color-indexed images. If the spatial distribution of the indexes in the image is s...
Sebastiano Battiato, Francesco Rundo, Filippo Stan...
106
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IANDC
2006
86views more  IANDC 2006»
15 years 21 days ago
Table design in dynamic programming
Dynamic Programming solves combinatorial optimization problems by recursive decomposition and tabulation of intermediate results. The first step in the design of a dynamic program...
Peter Steffen, Robert Giegerich
118
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IJON
2006
111views more  IJON 2006»
15 years 21 days ago
Applications of multi-objective structure optimization
We present an application of multi-objective evolutionary optimization of feed-forward neural networks (NN) to two real world problems, car and face classification. The possibly co...
Alexander Gepperth, Stefan Roth
103
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IS
2006
15 years 21 days ago
A composite approach to automating direct and indirect schema mappings
Automating schema mapping is challenging. Previous approaches to automating schema mapping focus mainly on computing direct matches between two schemas. Schemas, however, rarely m...
Li Xu, David W. Embley