2342 search results - page 280 / 469 » Sublinear geometric algorithms |
142
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DCC
2010
IEEE
15 years 8 months ago
2010
IEEE
In this paper, auto regressive (AR) model is applied to error concealment for block-based packet video encoding. Each pixel within the corrupted block is restored as the weighted ...
125
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CGI
2003
IEEE
15 years 8 months ago
2003
IEEE
Mesh simplification algorithms play an important role in computer graphics. In particular, view-dependent simplification methods are utilized widely to reduce the geometric comp...
136
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INFOVIS
2003
IEEE
15 years 8 months ago
2003
IEEE
An algorithm is presented for the visualisation of multidimensional abstract data, building on a hybrid model introduced at InfoVis 2002. The most computationally complex stage of...
164
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ISVC
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. We describe a proximity query algorithm for the exact minimum distance computation between arbitrarily shaped objects. Special characteristics of the Gilbert-Johnson-Keer...
134
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AAAI
2007
15 years 5 months ago
2007
Recently the problem of dimensionality reduction has received a lot of interests in many fields of information processing. We consider the case where data is sampled from a low d...