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Optimum watermark detection in color images
| dc.contributor.author | Sayrol Clols, Elisa |
| dc.contributor.author | Vidal Manzano, José |
| dc.contributor.author | Cabanillas, Silvia |
| dc.contributor.author | Santamaria, Sonia |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
| dc.date.accessioned | 2016-12-16T10:08:03Z |
| dc.date.available | 2016-12-16T10:08:03Z |
| dc.date.issued | 1999 |
| dc.identifier.citation | Sayrol, E., Vidal, J., Cabanillas, S., Santamaria, S. Optimum watermark detection in color images. A: IEEE International Conference on Image Processing. "1999 International Conference on Image Processing: ICIP99: 24-28 October, 1999: Kobe, Japan". Kobe: Institute of Electrical and Electronics Engineers (IEEE), 1999, p. 231-235. |
| dc.identifier.isbn | 0-7803-5470-2 |
| dc.identifier.uri | http://hdl.handle.net/2117/98440 |
| dc.description.abstract | This work concentrates on the problem of watermarking embedding and optimum detection in color images through the use of spread spectrum techniques both in space (Direct Sequence Spread Spectrum or DSSS) and frequency (Frequency Hopping). It is applied to RGB and opponent color component representations Perceptive information is considered in both color systems. Some tests are performed in order to ensure imperceptibility and to assess detection quality of the optimum color detectors. |
| dc.format.extent | 5 p. |
| dc.language.iso | eng |
| dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal::Processament de la imatge i del senyal vídeo |
| dc.subject.lcsh | Image processing -- Digital techniques |
| dc.subject.other | Watermarking |
| dc.subject.other | Color |
| dc.subject.other | Spread spectrum communication |
| dc.subject.other | Detectors |
| dc.subject.other | Humans |
| dc.subject.other | Frequency |
| dc.subject.other | Visual system |
| dc.subject.other | Psychology |
| dc.subject.other | Testing |
| dc.subject.other | Performance evaluation |
| dc.title | Optimum watermark detection in color images |
| dc.type | Conference report |
| dc.subject.lemac | Imatges -- Processament -- Tècniques digitals |
| dc.contributor.group | Universitat Politècnica de Catalunya. GPI - Grup de Processament d'Imatge i Vídeo |
| dc.contributor.group | Universitat Politècnica de Catalunya. SPCOM - Grup de Recerca de Processament del Senyal i Comunicacions |
| dc.identifier.doi | 10.1109/ICIP.1999.822890 |
| dc.description.peerreviewed | Peer Reviewed |
| dc.relation.publisherversion | http://ieeexplore.ieee.org.recursos.biblioteca.upc.edu/document/822890/ |
| dc.rights.access | Open Access |
| local.identifier.drac | 2375969 |
| dc.description.version | Postprint (published version) |
| local.citation.author | Sayrol, E.; Vidal, J.; Cabanillas, S.; Santamaria, S. |
| local.citation.contributor | IEEE International Conference on Image Processing |
| local.citation.pubplace | Kobe |
| local.citation.publicationName | 1999 International Conference on Image Processing: ICIP99: 24-28 October, 1999: Kobe, Japan |
| local.citation.startingPage | 231 |
| local.citation.endingPage | 235 |
