425 search results - page 73 / 85 » A novel image-hiding scheme based on block difference |
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PRESENCE
2006
14 years 10 months ago
2006
The generation of multimodal virtual environments for surgical training is complicated by the necessity to develop heterogeneous simulation scenarios such as surgical incision, ca...
ICIP
2007
IEEE
15 years 4 months ago
2007
IEEE
Iris pattern is commonly regarded as a kind of phenotypic feature without relation to genes. In our previous work, we argued that iris texture is race related, and its genetic inf...
MMS
2006
14 years 10 months ago
2006
Motion trajectories provide rich spatio-temporal information about an object's activity. The trajectory information can be obtained using a tracking algorithm on data streams ...
ECCV
2006
Springer
15 years 12 months ago
2006
Springer
Diffusion processes driven by anisotropic diffusion tensors are known to be well-suited for structure-preserving denoising. However, numerical implementations based on finite diffe...
157
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VLDB
2008
ACM
15 years 10 months ago
2008
ACM
XML query processing based on labeling schemes has been thoroughly studied in the past several years. Recently efficient processing of updates in dynamic XML data has gained more a...