Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Alejandra Menendez-Ortiz"'
Autor:
Alejandra Menendez-Ortiz, Claudia Feregrino-Uribe, Rogelio Hasimoto-Beltran, Jose Juan Garcia-Hernandez
Publikováno v:
IEEE Access, Vol 7, Pp 132662-132681 (2019)
In recent years, the growth of the Internet along with multimedia data delivery, have caused the misuse and even alteration of the original digital content. As a security mechanism, digital watermarking has been used to protect digital content, tradi
Externí odkaz:
https://doaj.org/article/ece9e8bf57a44e58a34d451d3a445174
Autor:
Jose Juan Garcia-Hernandez, Claudia Feregrino-Uribe, Alejandra Menendez-Ortiz, Dan Williams Robledo-Cruz
Publikováno v:
Applied Sciences, Vol 12, Iss 14, p 7242 (2022)
In the literature, robust reversible watermarking schemes (RWSs) allow the extraction of watermarks after the images have suffered attacks; however, the modified images are compromised. On the other hand, self-recovery schemes will restore the compro
Externí odkaz:
https://doaj.org/article/e06d566c099a4d91974821907281355f
Publikováno v:
PLoS ONE, Vol 13, Iss 9, p e0204442 (2018)
Self-recovery schemes identify and restore tampering, using as a reference a compressed representation of a signal embedded into itself. In addition, audio self-recovery must comply with a transparency threshold, adequate for applications such as on-
Externí odkaz:
https://doaj.org/article/0e5bdad9fe3c4047b52ca90a0d1e17be
Publikováno v:
Journal of the Franklin Institute. 356:6793-6816
In the literature, there are robust Reversible Watermarking Schemes (RWS) that allow the extraction of watermarks after the signals have suffered attacks, however the modified carrier signals cannot be restored. On the other hand, self-recovery schem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a74b9a6fca844b779547cf6a42f5363d
https://doi.org/10.1016/j.jfranklin.2019.06.019
https://doi.org/10.1016/j.jfranklin.2019.06.019
Autor:
Claudia Feregrino-Uribe, Rogelio Hasimoto-Beltran, Alejandra Menendez-Ortiz, Jose Juan Garcia-Hernandez
Publikováno v:
IEEE Access, Vol 7, Pp 132662-132681 (2019)
In recent years, the growth of the Internet along with multimedia data delivery, have caused the misuse and even alteration of the original digital content. As a security mechanism, digital watermarking has been used to protect digital content, tradi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::973570566e1b7e5cc0af432a7cc7af29
https://ieeexplore.ieee.org/document/8835897/
https://ieeexplore.ieee.org/document/8835897/
Autor:
Claudia Feregrino-Uribe, Miguel Morales-Sandoval, Alejandra Menendez-Ortiz, Zobeida Jezabel Guzman-Zavaleta
Publikováno v:
Multimedia Tools and Applications. 76:24143-24163
Video fingerprinting for content-based video identification is a very useful task for the management and monetization of copyrighted content distribution. The main challenges of monitoring and copy detection systems are: a) the effective identificati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f489b654a793f770b788c31fafc18f22
https://doi.org/10.1007/s11042-016-4168-6
https://doi.org/10.1007/s11042-016-4168-6
Autor:
Zobeida Jezabel Guzman-Zavaleta, Claudia Feregrino-Uribe, Alejandra Menendez-Ortiz, Jose Juan Garcia-Hernandez
Publikováno v:
Multimedia Tools and Applications. 76:14197-14224
Self-recovery schemes have been proposed for images and videos, however schemes for audio are intended to authenticate the contents or to localize tampering, but self-recovery for audio is still an open problem. This work presents a functional self-r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6c9607bc7551dda9affc3e504a0bb2b
https://doi.org/10.1007/s11042-016-3783-6
https://doi.org/10.1007/s11042-016-3783-6
Publikováno v:
PLoS ONE
PLoS ONE, Vol 13, Iss 9, p e0204442 (2018)
PLoS ONE, Vol 13, Iss 9, p e0204442 (2018)
Self-recovery schemes identify and restore tampering, using as a reference a compressed representation of a signal embedded into itself. In addition, audio self-recovery must comply with a transparency threshold, adequate for applications such as on-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f73e067c30ef26a42611f44779677c6
http://europepmc.org/articles/PMC6161912
http://europepmc.org/articles/PMC6161912
Publikováno v:
IH&MMSec
Reversible watermarking schemes (RWS) allow the restoration of the original signals after the watermarks are extracted. Most RWS for audio signals use time-domain for information hiding, although their transparency is hard to maintain for high embedd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53dbec3eda671f35afdada6ccae69ad2
https://doi.org/10.1145/3082031.3083246
https://doi.org/10.1145/3082031.3083246
Autor:
Alejandra Menendez-Ortiz
Publikováno v:
Instituto Nacional de Astrofísica, Óptica y Electrónica
INAOE
Repositorio Institucional del INAOE
INAOE
Repositorio Institucional del INAOE
In recent years, Internet use has increased the unauthorized distribution of multimedia content and digital watermarking is a means to protect these contents from illegal actions. However, conventional watermarking produces distortions to the waterma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::2e5aeb2697ce0e6c2adf940eb3fb62cb
http://inaoe.repositorioinstitucional.mx/jspui/handle/1009/839
http://inaoe.repositorioinstitucional.mx/jspui/handle/1009/839
