Academic literature on the topic 'Synthèse du contenu multimédia'
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Journal articles on the topic "Synthèse du contenu multimédia"
Welch, V., J. Petkovic, J. Pardo Pardo, T. Rader, and P. Tugwell. "Interventions interactives dans les médias sociaux visant à promouvoir l’équité en matière de santé : vue d’ensemble des examens." Promotion de la santé et prévention des maladies chroniques au Canada 36, no. 4 (April 2016): 73–88. http://dx.doi.org/10.24095/hpcdp.36.4.01f.
Full textGiardina, Max. "L’interactivité dans un environnement d’apprentissage multimédia." Articles 18, no. 1 (November 2, 2009): 43–66. http://dx.doi.org/10.7202/900719ar.
Full textRaynauld, Isabelle. "Le cinématographe comme nouvelle technologie." Cinémas 14, no. 1 (September 9, 2004): 117–28. http://dx.doi.org/10.7202/008960ar.
Full textSauvé, Louise, Godelieve Debeurme, Johanne Fournier, Émilie Fontaine, and Alan Wright. "Comprendre le phénomène de l’abandon et de la persévérance pour mieux intervenir." Revue des sciences de l'éducation 32, no. 3 (August 20, 2007): 783–805. http://dx.doi.org/10.7202/016286ar.
Full textRenaud, Lucie. "La création pour jeune public : camaïeu de styles musicaux." Circuit 16, no. 2 (February 1, 2010): 43–56. http://dx.doi.org/10.7202/902396ar.
Full textTricot, André, and Alain Rufino. "Modalités et scénarios d’interaction dans des hypermédias d’apprentissage." Articles 25, no. 1 (October 17, 2007): 105–29. http://dx.doi.org/10.7202/031995ar.
Full textBarrette, Pierre. "L’institution du film de fiction aux États-Unis : le point de vue sémio-pragmatique." Cinémas 7, no. 3 (February 25, 2011): 13–29. http://dx.doi.org/10.7202/1000947ar.
Full textDarné, Gérard. "Mise en évidence d'anthocyanes dans les feuilles vertes de Cabernet Sauvignon." OENO One 20, no. 3 (September 30, 1986): 189. http://dx.doi.org/10.20870/oeno-one.1986.20.3.1304.
Full textJamet, Eric, and A. Arguel. "La compréhension d'un document technique multimédia peut-elle être améliorée par une présentation séquentielle de son contenu ?" Le travail humain 71, no. 3 (2008): 253. http://dx.doi.org/10.3917/th.713.0253.
Full textHoutekier, Catherine. "Cartographie cognitive et milieux documentaires : rencontre et convergence de principes et d’outils." Documentation et bibliothèques 56, no. 3 (March 11, 2015): 121–30. http://dx.doi.org/10.7202/1029123ar.
Full textDissertations / Theses on the topic "Synthèse du contenu multimédia"
Harrando, Ismail. "Representation, information extraction, and summarization for automatic multimedia understanding." Electronic Thesis or Diss., Sorbonne université, 2022. http://www.theses.fr/2022SORUS097.
Full textWhether on TV or on the internet, video content production is seeing an unprecedented rise. Not only is video the dominant medium for entertainment purposes, but it is also reckoned to be the future of education, information and leisure. Nevertheless, the traditional paradigm for multimedia management proves to be incapable of keeping pace with the scale brought about by the sheer volume of content created every day across the disparate distribution channels. Thus, routine tasks like archiving, editing, content organization and retrieval by multimedia creators become prohibitively costly. On the user side, too, the amount of multimedia content pumped daily can be simply overwhelming; the need for shorter and more personalized content has never been more pronounced. To advance the state of the art on both fronts, a certain level of multimedia understanding has to be achieved by our computers. In this research thesis, we aim to go about the multiple challenges facing automatic media content processing and analysis, mainly gearing our exploration to three axes: 1. Representing multimedia: With all its richness and variety, modeling and representing multimedia content can be a challenge in itself. 2. Describing multimedia: The textual component of multimedia can be capitalized on to generate high-level descriptors, or annotations, for the content at hand. 3. Summarizing multimedia: we investigate the possibility of extracting highlights from media content, both for narrative-focused summarization and for maximising memorability
Turlier, Stéphane. "Accès et personnalisation du contenu multimédia dans un véhicule." Phd thesis, Télécom ParisTech, 2011. http://pastel.archives-ouvertes.fr/pastel-00683823.
Full textBenoit, Huet. "Étude de Contenus Multimédia: Apporter du Contexte au Contenu." Habilitation à diriger des recherches, Université de Nice Sophia-Antipolis, 2012. http://tel.archives-ouvertes.fr/tel-00744320.
Full textDelannoy, Pierre. "Performances des réseaux pour la diffusion de contenu multimédia." Evry, Télécom & Management SudParis, 2008. http://www.theses.fr/2008TELE0023.
Full textTurlier, Stéphane. "Accès et personnalisation de contenu multimédia à la demande dans un véhicule." Paris, Télécom ParisTech, 2011. https://pastel.hal.science/pastel-00683823.
Full textThe recent advent of connected vehicle platforms permits the distribution of infotainment assets to drivers and passengers with pulled and pushed workflows in a comparable manner to current mobile handsets. However, vehicles differ technically from mobile phones in terms of capability and in terms of usage. This thesis tackles the subject of personalised media delivery to motorists. We first study the technical characteristics of vehicle infotainment platforms, media assets and metadata in order to identify the requirements of a media delivery architecture for a vehicle. Based on those constraints, we have specified a media on-demand framework, which has been developed in a prototype. Afterwards, we tackle the topic of personalisation in light of two complementary point of views : on the one hand, the driver can process active personalisation when using a proper human machine interface. We present a music browser for online libraries that allows the creation of multicriteria playlists while driving. On the other hand, we analyse passive personalisation, which makes use of the driving context. We discuss the repartition of the functional components and build up a distributed architecture, which takes into account individual context preferences and their integration in the multimedia architecture that we have formerly presented. Eventually, the different solutions are evaluated according to experimental and expert methods
Kimiaei, Asadi Mariam. "Adaptation de Contenu Multimédia avec MPEG-21: Conversion de Ressources et Adaptation Sémantique de Scènes." Phd thesis, Télécom ParisTech, 2005. http://pastel.archives-ouvertes.fr/pastel-00001615.
Full textBenmokhtar, Rachid. "Fusion multi-niveaux pour l'indexation et la recherche multimédia par le contenu sémantique." Phd thesis, Télécom ParisTech, 2009. http://pastel.archives-ouvertes.fr/pastel-00005321.
Full textHamroun, Mohamed. "Indexation et recherche par contenu visuel, sémantique et multi-niveaux des documents multimédia." Thesis, Bordeaux, 2019. http://www.theses.fr/2019BORD0372.
Full textDue to the latest technological advances, the amount of multimedia data is constantly increasing. In this context, the problem is how to effectively use this data? it is necessary to set up tools to facilitate its access and manipulation.To achieve this goal, we first propose an indexation and retrieval model for video shots (or images) by their visual content (ISE). The innovative features of ISE are as follows: (i) definition of a new descriptor "PMC" and (ii) application of the genetic algorithm (GA) to improve the retrieval (PMGA).Then, we focus on the detection of concepts in video shots (LAMIRA approach). In the same context, we propose a semi-automatic annotation method for video shots in order to improve the quality of indexation based on the GA.Then, we provide a semantic indexation method separating the data level from a conceptual level and a more abstract, contextual level. This new system also incorporates mechanisms for expanding the request and relevance feedback. To add more fluidity to the user query, the user can perform a navigation using the three levels of abstraction. Two systems called VISEN and VINAS have been set up to validate these last positions.Finally, a SIRI Framework was proposed on the basis of a multi-level indexation combining our 3 systems: ISE, VINAS and VISEN. This Framework provides a two-dimensional representation of features (high level and low level) for each image
Moinard, Matthieu. "Codage vidéo hybride basé contenu par analyse/synthèse de données." Phd thesis, Telecom ParisTech, 2011. http://tel.archives-ouvertes.fr/tel-00830924.
Full textHarb, Hadi. "Classification du signal sonore en vue d'une indexation par le contenu des documents multimédia." Ecully, Ecole centrale de Lyon, 2003. http://bibli.ec-lyon.fr/exl-doc/hharb.pdf.
Full textHumans have a remarkable ability to categorise audio signals into classes, such as speech, music, explosion, etc. . . The thesis studies the capacity of developing audio classification algorithms inspired by the human perception of the audio semantic classes in the multimedia context. A model of short therm auditory memory is proposed in order to explain some psychoacoustic effects. The memory model is then simplified to constitute the basis of the Piecewise Gaussian Modelling (PGM) features. The PGM features are coupled to a mixture of neural networks to form a general audio signal classifier. The classifier was successfully applied to speech/music classification, gender identification, action detection and musical genre recognition. A synthesis of the classification effort was used in order to structure a video into "audio scenes" and "audio chapters". This work has permitted the development of an autoamtic audio indexer prototype, CYNDI
Books on the topic "Synthèse du contenu multimédia"
Dey, Nilanjan, and Wahiba Ben Abdessalem Karaa. Mining Multimedia Documents. Taylor & Francis Group, 2017.
Find full textDey, Nilanjan, and Wahiba Ben Abdessalem Karaa. Mining Multimedia Documents. Taylor & Francis Group, 2017.
Find full textDey, Nilanjan, and Wahiba Ben Abdessalem Karaa. Mining Multimedia Documents. Taylor & Francis Group, 2017.
Find full textMining Multimedia Documents. Taylor & Francis Group, 2017.
Find full textMultisensor Data Fusion and Machine Learning for Environmental Remote Sensing. Taylor & Francis Group, 2018.
Find full textChang, Ni-Bin, and Kaixu Bai. Multisensor Data Fusion and Machine Learning for Environmental Remote Sensing. Taylor & Francis Group, 2018.
Find full textMEYNARD, Cécile, and Thomas LEBARBÉ, eds. Le Crowdsourcing. Editions des archives contemporaines, 2021. http://dx.doi.org/10.17184/eac.9782813003850.
Full textBook chapters on the topic "Synthèse du contenu multimédia"
ZHANG, Hanwei, Teddy FURON, Laurent AMSALEG, and Yannis AVRITHIS. "Attaques et défenses de réseaux de neurones profonds : le cas de la classification d’images." In Sécurité multimédia 1, 51–85. ISTE Group, 2021. http://dx.doi.org/10.51926/iste.9026.ch2.
Full textConference papers on the topic "Synthèse du contenu multimédia"
AUDEBERT, Pierre. "Tetrazines et heptazines, les atouts des hétérocycles aromatiques à fort contenu d'azote." In Les journées de l'interdisciplinarité 2023. Limoges: Université de Limoges, 2024. http://dx.doi.org/10.25965/lji.808.
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