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| • | metadata
– data about data |
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| • | versioning
– cvs for data archives |
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| • | secure
viewers for 3D models |
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| • | robust
3D digital watermarking |
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| • | viewing,
measuring, extracting data |
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| • | indexing
and searching 3D content |
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| • | insuring
longevity for the archive |
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