970 search results - page 63 / 194 » On encodings of spanning trees |
121
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IWCIA
2004
Springer
15 years 11 months ago
2004
Springer
Regions in an image graph can be described by their spanning tree. A graph pyramid is a stack of image graphs at different granularities. Integral features capture important prope...
163
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SECON
2008
IEEE
16 years 17 days ago
2008
IEEE
Abstract—In this paper, we propose and evaluate two distributed protocols for finding low-cost broadcast and multicast trees in wireless networks. The constructed trees can then...
136
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DCC
2000
IEEE
15 years 10 months ago
2000
IEEE
Wavelet zerotree encoding has been proven to be an efficient way of compressing still images. Two well-known zerotree encoding algorithms, Embedded Zerotree Encoding (EZW) and Se...
148
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ARITH
1999
IEEE
15 years 10 months ago
1999
IEEE
In two operand addition, bit-wise intermediate variables such as the "propagate" and "generate" terms are defined/evaluated first. Basic carry propagation recu...
169
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ACL
2008
15 years 7 months ago
2008
This paper presents a translation model that is based on tree sequence alignment, where a tree sequence refers to a single sequence of subtrees that covers a phrase. The model lev...