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ACADI showcase - automatic character indexing in audiovisual document
Proceedings of the 6th ACM international conference on Image and video retrieval, 2007We propose a system which permits to describe and structure audiovisual documents without training, nor corpus knowledge, and to visualize with an interface the principal interventions. It posts the most significant person list of the processed documents (news, TV games, variety programs, film, etc.).
Frédéric Gianni +2 more
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A semiotic semi-automatic annotation for movie audiovisual document
2015 15th International Conference on Intelligent Systems Design and Applications (ISDA), 2015The huge need of users to obtain a better and reliable description highlights the growth of interest of movie description. But, the lack of semantic description always persists. This lacks is mainly due to the failure of the semantic descriptions use extracted from the content. In this context, we therefore concentrate efforts to propose a mechanism to
Manel Fourati +3 more
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Live Audiovisual Performance and Documentation
2015The document is situated between the ephemerality of the moment and the possibility of its fixity. Ephemerality is key to live audiovisual performance, which we define as ‘art-moment’. The term ‘live audiovisual performance describes an event of sound and image manipulation.
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Audiovisual Documents and the Digital Age
2019This chapter summarises the development of image and sound recording and reproduction technologies, the present situation of the audiovisual heritage, and the methodologies for its long-term safeguarding. It traces the history and nature of image and sound documents and their progressive transition from analogue to digital means of creation and ...
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Document Description for Audiovisual Archiving, Corpora, Technologies and Uses
2007 International Workshop on Content-Based Multimedia Indexing, 2007This article gives an overview of activities of the French National Audiovisual Institute with regard to opportunities offered by new multimedia indexing technologies. Developing multimedia indexing technologies is presented as the problem of finding adequacy between corpora, technologies and uses.
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Smooth Nonnegative Matrix Factorization for Unsupervised Audiovisual Document Structuring
IEEE Transactions on Multimedia, 2013This paper introduces a new paradigm for unsupervised audiovisual document structuring. In this paradigm, a novel Nonnegative Matrix Factorization (NMF) algorithm is applied on histograms of counts (relating to a bag of features representation of the content) to jointly discover latent structuring patterns and their activations in time. Our NMF variant
Slim Essid, Cédric Févotte
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Audiovisual documentation in the preparation of news for television news programs
Aslib Proceedings, 2008Purpose – This paper aims to take, as a starting point, the contribution of audiovisual documentation to TV news programs, the impact of digitalisation in the organisation and design of audiovisual documentation's services is analysed.Design/methodology/approach – Data, collected by a quantitative and qualitative research on: the use of audiovisual ...
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Managing Full-indexed Audiovisual Documents: A New Perspective for the Humanities
Computers and the Humanities, 1999The digitization of library documents and archives increasingly extends to audiovisual (AV) document repositories. As a consequence, new computer-aided techniques are being devised, providing opportunities for new uses of AV documents. As scholars work mainly by reading, annotating, reusing, and producing documents they are directly concerned by these ...
Gwendal Auffret, Yannick Prié
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2008 International Workshop on Content-Based Multimedia Indexing, 2008
Giving access to the semantically rich content of large amounts of digital audiovisual data using an automatic and generic method is still an important challenge. The aim of our work is to address this issue while focusing on temporal aspects. Our approach is based on a method previously developed for analyzing temporal relations from a data mining ...
Benjamin Bigot +2 more
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Giving access to the semantically rich content of large amounts of digital audiovisual data using an automatic and generic method is still an important challenge. The aim of our work is to address this issue while focusing on temporal aspects. Our approach is based on a method previously developed for analyzing temporal relations from a data mining ...
Benjamin Bigot +2 more
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2018
The post-1967 Israeli Occupation has been heavily documented since its inception. Viewing the thousands of news reports, documentaries and online videos about this subject, one might wonder: What has all this documentation achieved? What has been the documentation’s role in this tragic piece of history?
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The post-1967 Israeli Occupation has been heavily documented since its inception. Viewing the thousands of news reports, documentaries and online videos about this subject, one might wonder: What has all this documentation achieved? What has been the documentation’s role in this tragic piece of history?
openaire +1 more source