Today, the access to documents in databases, archives and Internet is mainly through textual data : image names or keywords. This search is not without faults : spelling, omission, etc. The recent advances in the field of image analysis and machine learning could provide solutions such as features-based indexing and retrieval, using color, shape, texture, motion, audio and text. These features are rich in information, especially from the semantic point of view. This thesis deals with information retrieval and aims at semantic indexing of multimedia documents : video shots and key-frames. Indexing is an operation that consists of extracting, representing and organizing the content of documents in a database. The state of the art is confronte...
Invited PaperInternational audienceSemantic indexing, or assigning semantic tags to video samples, i...
Recent successful approaches to high-level feature detection in image and video data have treated th...
In this paper we describe methods for automatic labeling of highlevel semantic concepts in documenta...
A consequence of the rise of digital technology is that the quantity of available collections of mul...
Aujourd'hui, l'accès aux documents dans les bases de données, d'archives et sur Internet s'effectue ...
Cette thèse s'inscrit dans le cadre de la Recherche d'Information et vise à une indexation sémantiqu...
Suite aux derniers progrès technologiques, la quantité de données multimédias ne cesse d'augmenter. ...
L'explosion de la quantité de documents multimédias, suite à l'essor des technologies numériques, a ...
During the last years, we have witnessed a great increase in the size of digital video collections. ...
International audienceConcept indexing in multimedia libraries is very useful for users searching an...
International audienceThe Quaero group is a consortium of French and German organizations working on...
rédaction du manuscrit: janvier -- juin 2005Advances in multimedia technologies have made possible t...
International audience<p>The IRIM group is a consortium of French teams working on Multimedia Indexi...
Semantic indexing, or assigning semantic tags to video samples, is a key component for content-based...
Invited PaperInternational audienceSemantic indexing, or assigning semantic tags to video samples, i...
Recent successful approaches to high-level feature detection in image and video data have treated th...
In this paper we describe methods for automatic labeling of highlevel semantic concepts in documenta...
A consequence of the rise of digital technology is that the quantity of available collections of mul...
Aujourd'hui, l'accès aux documents dans les bases de données, d'archives et sur Internet s'effectue ...
Cette thèse s'inscrit dans le cadre de la Recherche d'Information et vise à une indexation sémantiqu...
Suite aux derniers progrès technologiques, la quantité de données multimédias ne cesse d'augmenter. ...
L'explosion de la quantité de documents multimédias, suite à l'essor des technologies numériques, a ...
During the last years, we have witnessed a great increase in the size of digital video collections. ...
International audienceConcept indexing in multimedia libraries is very useful for users searching an...
International audienceThe Quaero group is a consortium of French and German organizations working on...
rédaction du manuscrit: janvier -- juin 2005Advances in multimedia technologies have made possible t...
International audience<p>The IRIM group is a consortium of French teams working on Multimedia Indexi...
Semantic indexing, or assigning semantic tags to video samples, is a key component for content-based...
Invited PaperInternational audienceSemantic indexing, or assigning semantic tags to video samples, i...
Recent successful approaches to high-level feature detection in image and video data have treated th...
In this paper we describe methods for automatic labeling of highlevel semantic concepts in documenta...