7465 search results - page 357 / 1493 » Point-based Computer graphics |
178
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DCC
2004
IEEE
15 years 11 months ago
2004
IEEE
A channel code allocation scheme is developed for transmission of video over error-prone channels. The system is designed to minimize the expected distortion of the video under a ...
173
Voted
DCC
2006
IEEE
15 years 11 months ago
2006
IEEE
Abstract. We address the problem of designing optimal prefix-free codes over an encoding alphabet with unequal integer letter costs. The most efficient algorithm proposed so far ha...
159
Voted
GD
2006
Springer
15 years 11 months ago
2006
Springer
In this paper, we study the k-tree partition problem which is a partition of the set of edges of a graph into k edge-disjoint trees. This problem occurs at several places with appl...
198
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CGI
2001
IEEE
15 years 11 months ago
2001
IEEE
A novel method of hierarchical implicit modeling is presented, in which an implicit object is modeled by using a hierarchy of implicit surfaces. The hierarchy provides both layere...
158
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GD
2000
Springer
15 years 11 months ago
2000
Springer
Abstract. Timetable graphs are used to analyze transportation networks. In their visualization, vertex coordinates are fixed to preserve the underlying geography, but due to small ...