On automatic annotation of meeting databases
| Type of publication: | Conference paper |
| Citation: | gatica03a-conf |
| Booktitle: | IEEE International Conference on Image Processing (ICIP) |
| Year: | 2003 |
| Crossref: | gatica03a: |
| Abstract: | In this paper, we discuss meetings as an application domain for multimedia content analysis. Meeting databases are a rich data source suitable for a variety of audio, visual and multi-modal tasks, including speech recognition, people and action recognition, and information retrieval. We specifically focus on the task of semantic annotation of audio-visual (AV) events, where annotation consists of assigning labels (event names) to the data. In order to develop an automatic annotation system in a principled manner, it is essential to have a well-defined task, a standard corpus and an objective performance measure. In this work we address each of these issues to automatically annotate events based on participant interactions. |
| Userfields: | ipdmembership={speech, vision}, |
| Keywords: | |
| Projects: |
Idiap |
| Authors: | |
| Added by: | [UNK] |
| Total mark: | 0 |
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