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Automatic annotation of media field recordings

Presentation held at the 4th Workshop on Language Technology for Cultural Heritage, Social Sciences, and Humanities, LaTeCH 2010, Lissabon, Portugal, 16. August 2010
 
: Wittenburg, P.; Auer, E.; Sloetjes, H.; Schreer, O.; Masneri, S.; Schneider, D.; Tschöpel, S.

:
Fulltext urn:nbn:de:0011-n-1343058 (801 KByte PDF)
MD5 Fingerprint: d511c281705fd89bb4db1f675f87c0a2
Created on: 1.7.2010


2010, 4 pp.
Workshop on Language Technology for Cultural Heritage, Social Sciences, and Humanities (LaTeCH) <4, 2010, Lisbon>
English
Presentation, Electronic Publication
Fraunhofer IAIS ()
Fraunhofer HHI ()
AVATecH; semi-automatic annotation; annotation; ELAN; framework

Abstract
In the paper we describe a new attempt to come to automatic detectors processing real scene audio-video streams that can be used by researchers world-wide to speed up their annotation and analysis work. Typically these recordings are taken in field and experimental situations mostly with bad quality and only little corpora preventing to use standard stochastic pattern recognition techniques. Audio/video processing components are taken out of the expert lab and are integrated in easy-to-use interactive frameworks so that the researcher can easily start them with modified parameters and can check the usefulness of the created annotations. Finally a variety of detectors may have been used yielding a lattice of annotations. A flexible search engine allows finding combinations of patterns opening completely new analysis and theorization possibilities for the researchers who until were required to do all annotations manually and who did not have any help in pre-segmenting lengthy media recordings.

: http://publica.fraunhofer.de/documents/N-134305.html