Content-based video indexing deals with techniques used to analyse and to exploit video databases without needs of any additional textual description. The work presented in this report is focused more precisely on content-based video copy detection, which is one of the emerging multimedia applications for which there is a need of a concerted effort from the database community and the computer vision community. To overcome the difficulties due to the use of very large databases, both in terms of robustness and speed, we propose a complete original and efficient strategy. The first part of this report presents the particular context of copy detection and the signatures used to describe the content of the videos. The originality of our method ...
This thesis proposes new methods for indexing video collections with varied content, such as cultura...
National audienceSearch engines users apply complex search behaviours such as query reformulation an...
International audienceContent-based copy retrieval (CBCR) aims at retrieving in a database all the m...
Local features are of central importance to deal with many different problems in image analysis and ...
Data series (ordered sequences of real valued points, a.k.a. time series) has become one of the most...
This work aims at developing a generic framework which is able to produce camera-based applications ...
My PhD thesis presents a new approach for indexing large sets of videos by their content. The propos...
Time series are becoming ubiquitous in modern life, and given their sizes, their analysis is becomin...
Images are nowadays a standard and mature medium of communication.They appear in our day to day life...
Content-Based Image Retrieval (CBIR) is a discipline of Computer Science which aims at automatically...
The annotation of video streams by automatic content analysis is a growing field of research. The po...
Several phenomenas cause source code duplication like inter-project copying and adaptation or clonin...
This report addresses precise image search based on local descriptors. Our approach extends a k-NN v...
Depuis plusieurs décennies, le développement des technologies de numérisation et de stockage ont per...
Video copy detection is mainly required for protecting owners against unauthorized use of their cont...
This thesis proposes new methods for indexing video collections with varied content, such as cultura...
National audienceSearch engines users apply complex search behaviours such as query reformulation an...
International audienceContent-based copy retrieval (CBCR) aims at retrieving in a database all the m...
Local features are of central importance to deal with many different problems in image analysis and ...
Data series (ordered sequences of real valued points, a.k.a. time series) has become one of the most...
This work aims at developing a generic framework which is able to produce camera-based applications ...
My PhD thesis presents a new approach for indexing large sets of videos by their content. The propos...
Time series are becoming ubiquitous in modern life, and given their sizes, their analysis is becomin...
Images are nowadays a standard and mature medium of communication.They appear in our day to day life...
Content-Based Image Retrieval (CBIR) is a discipline of Computer Science which aims at automatically...
The annotation of video streams by automatic content analysis is a growing field of research. The po...
Several phenomenas cause source code duplication like inter-project copying and adaptation or clonin...
This report addresses precise image search based on local descriptors. Our approach extends a k-NN v...
Depuis plusieurs décennies, le développement des technologies de numérisation et de stockage ont per...
Video copy detection is mainly required for protecting owners against unauthorized use of their cont...
This thesis proposes new methods for indexing video collections with varied content, such as cultura...
National audienceSearch engines users apply complex search behaviours such as query reformulation an...
International audienceContent-based copy retrieval (CBCR) aims at retrieving in a database all the m...