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Knowledge-Assisted Media Analysis for Interactive Multimedia Applications

  1. Content type: Research Article

    This paper presents a system for compact and intuitive video summarisation aimed at both high-end professional production environments and small-screen portable devices. To represent large amounts of informati...

    Authors: Janko Ćalić and Neill W. Campbell

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2007:019496

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  2. Content type: Research Article

    A learning approach to knowledge-assisted image analysis and classification is proposed that combines global and local information with explicitly defined knowledge in the form of an ontology. The ontology spe...

    Authors: G. Th. Papadopoulos, V. Mezaris, I. Kompatsiaris and M. G. Strintzis

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2007:045842

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  3. Content type: Research Article

    Content-based image retrieval (CBIR) system with relevance feedback, which uses the algorithm for feature-vector (FV) dimension reduction, is described. Feature-vector reduction (FVR) exploits the clustering o...

    Authors: Goran Zajić, Nenad Kojić, Vladan Radosavljević, Maja Rudinac, Stevan Rudinac, Nikola Reljin, Irini Reljin and Branimir Reljin

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2007:062678

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  4. Content type: Research Article

    This paper describes ongoing work on selective dissemination of broadcast news. Our pipeline system includes several modules: audio preprocessing, speech recognition, and topic segmentation and indexation. The...

    Authors: R. Amaral, H. Meinedo, D. Caseiro, I. Trancoso and J. Neto

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2007:037507

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  5. Content type: Research Article

    The first step in an automatic face recognition system is to localize the face region in a cluttered background and carefully segment the face from each frame of a video sequence. In this paper, we propose a f...

    Authors: R. Srikantaswamy and R. D. Sudhaker Samuel

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2007:051648

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  6. Content type: Research Article

    Object correlations are common semantic patterns in virtual environments. They can be exploited to improve the effectiveness of storage caching, prefetching, data layout, and disk scheduling. However, we have ...

    Authors: Shao-Shin Hung and Damon Shing-Min Liu

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2007:010289

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  7. Content type: Research Article

    Speech is a means of communication which is intrinsically bimodal: the audio signal originates from the dynamics of the articulators. This paper reviews recent works in the field of audiovisual speech, and mor...

    Authors: Hervé Bredin and Gérard Chollet

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2007:070186

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  8. Content type: Research Article

    This paper proposes an approach based on a state-space model for learning the user concepts in image retrieval. We first design a scheme of region-based image representation based on concept units, which are i...

    Authors: Cheng-Chieh Chiang, Yi-Ping Hung and Greg C. Lee

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2007:083526

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