Full metadata record
DC pole | Hodnota | Jazyk |
---|---|---|
dc.contributor.author | Hu, Yanjun | |
dc.contributor.author | Gao, Li | |
dc.contributor.author | Ma, Xiaoping | |
dc.contributor.author | Pan, Zhigeng | |
dc.contributor.author | Li, Li | |
dc.contributor.editor | Skala, Václav | |
dc.date.accessioned | 2013-01-24T09:43:56Z | |
dc.date.available | 2013-01-24T09:43:56Z | |
dc.date.issued | 2004 | |
dc.identifier.citation | WSCG '2004: Posters: The 12-th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision, 2.-6. February 2004, Plzen, p. 61-64. | en |
dc.identifier.isbn | 80-903100-6-0 | |
dc.identifier.uri | http://wscg.zcu.cz/wscg2004/Papers_2004_Poster/I79.pdf | |
dc.identifier.uri | http://hdl.handle.net/11025/939 | |
dc.description.abstract | A public-key asymmetric robust watermarking algorithm based on signal with special correlation characteristic is proposed in this paper. This algorithm is designed to permit pubic watermark detection while preventing the watermark from being removed without the private keys. A signal, which is pseudorandom sequence with special auto-correlation characteristic, is used as watermark, and the signal’s characteristic is the foundation of this algorithm. Therefore we first construct the method of generating the pseudorandom sequence and prove its auto-correlation characteristic. Then we describe the algorithm in detail. Experiment results show that the algorithm is valid and robust to common signal distortions and malicious attacks. | en |
dc.format | 4 s. | cs |
dc.format.mimetype | application/pdf | |
dc.language.iso | en | en |
dc.publisher | UNION Agency | en |
dc.relation.ispartofseries | WSCG '2004: Posters | en |
dc.rights | © UNION Agency | cs |
dc.subject | veřejný klíč | cs |
dc.subject | robustní vodoznaky | cs |
dc.subject | pseudonáhodné sekvence | cs |
dc.subject | autokorelace | cs |
dc.title | A public-key asymmetric robust watermarking algorithm based on signal with special correlation characteristic | en |
dc.type | konferenční příspěvek | cs |
dc.type | conferenceObject | en |
dc.rights.access | openAccess | en |
dc.type.version | publishedVersion | en |
dc.subject.translated | public key | en |
dc.subject.translated | robust watermarking | en |
dc.subject.translated | pseudorandom sequence | en |
dc.subject.translated | autocorrelation | en |
dc.type.status | Peer-reviewed | en |
Vyskytuje se v kolekcích: | WSCG '2004: Posters |
Soubory připojené k záznamu:
Soubor | Popis | Velikost | Formát | |
---|---|---|---|---|
I79.pdf | 255,67 kB | Adobe PDF | Zobrazit/otevřít |
Použijte tento identifikátor k citaci nebo jako odkaz na tento záznam:
http://hdl.handle.net/11025/939
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