Multiscale extraction of non-compressible bit-strings from speckle patterns
| Autor: | Thierry Fournel, Jean-Marie Becker, Yann Boutant, Daniela Coltuc |
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| Rok vydání: | 2008 |
| Předmět: |
History
business.industry Computer science ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION Pattern recognition Independent component analysis Computer Science Applications Education Set (abstract data type) Speckle pattern Computer Science::Graphics Wavelet Compressibility Extraction methods Extraction (military) Artificial intelligence business |
| Zdroj: | Journal of Physics: Conference Series. 139:012030 |
| ISSN: | 1742-6596 |
| Popis: | Non-compressible signatures are extracted from speckle patterns by refining wavelet analysis with Independent Component Analysis. Only simple operations are involved in addition to fast algorithms implementing these analysis. The extraction method is tested on a set of real speckle patterns. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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