29908 search results - page 232 / 5982 » On the Complexity of |
145
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ISMAR
2007
IEEE
16 years 27 days ago
2007
IEEE
We present a non-rigid registration technique that achieves spatial, photometric, and visibility accuracy. It lets us photo-realistically augment 3D deformable surfaces under comp...
149
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ACCV
2007
Springer
16 years 25 days ago
2007
Springer
This paper proposes a novel method of estimating 3-D hand posture from images observed in complex backgrounds. Conventional methods often cause mistakes by mis-matches of local ima...
158
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CIE
2007
Springer
16 years 24 days ago
2007
Springer
Abstract. The Ordinal Register Machine (ORM) is one of several different machine models for infinitary computability. We classify, by complexity, the sets that can be decided quic...
142
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CRYPTO
2007
Springer
16 years 24 days ago
2007
Springer
We initiate a complexity-theoretic treatment of hardness amplification for collision-resistant hash functions, namely the transformation of weakly collision-resistant hash functio...
154
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ER
2007
Springer
16 years 24 days ago
2007
Springer
Ensuring the semantic and topological correctness of spatial data is an important requirement in geographical information systems and spatial database systems in order to preserve ...