Image based document authentication using DCT (Q4795071)
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scientific article; zbMATH DE number 1872568
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Image based document authentication using DCT |
scientific article; zbMATH DE number 1872568 |
Statements
Image based document authentication using DCT (English)
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20 February 2003
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authentication
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photosignature
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discrete cosine transform application
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hashing
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