3396 search results - page 304 / 680 » Tree representations of graphs |
158
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AUSAI
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. Quantified Boolean formulas (QBFs) play an important role in artificial intelligence subjects, specially in planning, knowledge representation and reasoning [20]. In th...
208
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MM
1994
ACM
15 years 10 months ago
1994
ACM
In this paper we propose a technique for segmenting images by texture content with application to indexing images in a large image database. Using a quad-tree decomposition, textu...
169
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VISSYM
2007
15 years 8 months ago
2007
Expressive and efficient visualizations of complex vascular structures are essential for medical applications, such as diagnosis and therapy planning. A variety of techniques has ...
137
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CGF
2005
15 years 6 months ago
2005
New techniques are presented for rendering complex hierarchical skeletal implicit models in several pen-and-ink styles. A particle system is employed to find interesting areas on ...
186
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TSP
2008
15 years 6 months ago
2008
The two-band discrete wavelet transform (DWT) provides an octave-band analysis in the frequency domain, but this might not be "optimal" for a given signal. The discrete w...