Výsledky vyhledávání - "Hasnaoui, Marwen"

Dissertation/ Thesis

Autor: Hasnaoui, Marwen

La présente thèse aborde le sujet de tatouage du flux MPEG-4 AVC sur ses deux volets théoriques et applicatifs en considérant deux domaines applicatifs à savoir la protection du droit d’auteur et la vérification de l'intégrité du contenu. D

Externí odkaz: http://www.theses.fr/2014TELE0009/document

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Akademický článek

MPEG-4 AVC stream-based saliency detection. Application to robust watermarking

Autor: Ammar, Marwa, Mitrea, Mihai, Hasnaoui, Marwen, Le Callet, Patrick

Publikováno v: In Signal Processing: Image Communication February 2018 60:116-130

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Akademický článek

Multi-symbol QIM video watermarking

Autor: Hasnaoui, Marwen, Mitrea, Mihai

Publikováno v: In Signal Processing: Image Communication January 2014 29(1):107-127

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Semi-fragile watermarking for video surveillance applications

Autor: Hasnaoui, Marwen, Mitrea, Mihai

Publikováno v: Semi-fragile watermarking for video surveillance applications
Signal Processing Conference (EUSIPCO), 2012 Proceedings of the 20th European
Signal Processing Conference (EUSIPCO), 2012 Proceedings of the 20th European, Aug 2012, Romania. pp.1782-1786

International audience; This paper advances SPYART, a novel semi-fragile watermarking scheme for MPEG-4 AVC protection. The authentication information, granting the method fragility, is provided by the Intra prediction mode types. This signature is e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::289b322e9a06f2b217506f1af8b8f4aa
https://hal.archives-ouvertes.fr/hal-00848649

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Visual quality assessment for motion vectors watermarking in the MPEG‑4 AVC domain

Autor: Hasnaoui, Marwen, Mitrea, Mihai, Belhaj, Maher, Preteux, Francoise

Publikováno v: VPQM procceding
International Workshop on Video Processing and Quality Metrics
International Workshop on Video Processing and Quality Metrics, Jan 2010, Scottsdale, United States. pp.1-6
CD VPQM 2010, Scottsdale‑AZ-USA, January 2010
CD VPQM 2010, Scottsdale‑AZ-USA, January 2010, Jan 2010, United States

6; International audience; Nowadays, to directly watermark a compressed video stream becomes a challenging research topic: low complexity, time saving and interporability are the three main advantages of such an approach. the present paper deals with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::97f22eb4af8edd91568335339756654d
https://hal.archives-ouvertes.fr/hal-00848611

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Tatouage du flux compressé MPEG-4 AVC

Autor: Hasnaoui, Marwen

Publikováno v: Cryptography and Security [cs.CR]. Institut National des Télécommunications, 2014. English. 〈NNT : 2014TELE0009〉
Cryptography and Security [cs.CR]. Institut National des Télécommunications, 2014. English. ⟨NNT : 2014TELE0009⟩

The present thesis addresses the MPEG-4 AVC stream watermarking and considers two theoretical and applicative challenges, namely ownership protection and content integrity verification.From the theoretical point of view, the thesis main challenge is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::bd992f8154bab954a5b7159e6ef537d7
https://tel.archives-ouvertes.fr/tel-01048697

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Semi-fragile watermarking between theory and practice

Autor: Mitrea, Mihai, Hasnaoui, Marwen

Publikováno v: Proceedings of the Romanian Academy
Proceedings of the Romanian Academy, 2013, pp.328-327

International audience; The present paper reports on a theoretical and experimental stu dy on the possibility of achieving content-based MPEG-4 AVC video a uthentication. The authenticati on signature is extracted so as to both maximize the probabili

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::99c70e5280e4c04282953ba64e47cbf9
https://hal.archives-ouvertes.fr/hal-00941082

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MPEG-4 AVC Stream Watermarking by STMdm Techniques

Autor: Mitrea, Mihai, Hasnaoui, Marwen, Belhaj, Maher, Preteux, Françoise

Publikováno v: 2010 IEEE International Conference on Electronics, Circuits, and Systems, December 2010.
2010 IEEE International Conference on Electronics, Circuits, and Systems, December 2010., Dec 2010, Athens, Greece
MPEG-4 AVC Stream Watermarking by STMdm Techniques
IEEE International Conference on Electronics, Circuits, and Systems
IEEE International Conference on Electronics, Circuits, and Systems, Dec 2010, Athens, Greece. pp.487-490
IEEE International Conference on Electronics, Circuits, and Systems, Dec 2010, Athens, Greece. pp.487-490, 2011

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1d31b88a7fa2ae597aa05e1985336187
https://hal.archives-ouvertes.fr/hal-00624260

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mQIM principles for MPEG-4 AVC watermarking

Autor: Hasnaoui , Marwen, Belhaj , Maher, Mitrea , Mihai, Prêteux , Françoise

Publikováno v: SPIE Photonics West 2011
SPIE Photonics West 2011, Jan 2011, San Francisco, United States. pp.21
mQIM principles for MPEG-4 AVC watermarking
SPIE Photonics West 2011, Jan 2011, San Francisco, United States. pp.21, ⟨10.1117/12.876282⟩
SPIE Photonics West 2011, Jan 2011, San Francisco, United States. 7881, pp.21, 2011, 〈10.1117/12.876282〉

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::10e47435909850e078e07d5ad177868d
https://hal.archives-ouvertes.fr/hal-00624247

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