About: Towards Automatic Annotation of Sign Language Dictionary Corpora

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This paper deals with novel automatic categorization of signs used in sign language dictionaries. The categorization provides additional information about lexical signs interpreted in the form of video files. We design a new method for automatic parameterization of these video files and categorization of the signs from extracted information. The method incorporates advanced image processing for detection and tracking of hands and head of signing character in the input image sequences. For tracking of hands we developed an algorithm based on object detection and discriminative probability models. For the tracking of head we use active appearance model. This method is a very powerful for detection and tracking of human face. We specify feasible conditions of the model enabling to use the extracted parameters for basic categorization of the non-manual component. We introduce an experiment with the automatic categorization determining symmetry, location and contact of hands, shape of mouth, close eyes and others. The result of experiment is primary the categorization of more than 200 signs and discussion of problems and next extension. This paper deals with novel automatic categorization of signs used in sign language dictionaries. The categorization provides additional information about lexical signs interpreted in the form of video files. We design a new method for automatic parameterization of these video files and categorization of the signs from extracted information. The method incorporates advanced image processing for detection and tracking of hands and head of signing character in the input image sequences. For tracking of hands we developed an algorithm based on object detection and discriminative probability models. For the tracking of head we use active appearance model. This method is a very powerful for detection and tracking of human face. We specify feasible conditions of the model enabling to use the extracted parameters for basic categorization of the non-manual component. We introduce an experiment with the automatic categorization determining symmetry, location and contact of hands, shape of mouth, close eyes and others. The result of experiment is primary the categorization of more than 200 signs and discussion of problems and next extension. (en)
Title	Towards Automatic Annotation of Sign Language Dictionary Corpora Towards Automatic Annotation of Sign Language Dictionary Corpora (en)
skos:prefLabel	Towards Automatic Annotation of Sign Language Dictionary Corpora Towards Automatic Annotation of Sign Language Dictionary Corpora (en)
skos:notation	RIV/49777513:23520/11:43896517!RIV12-AV0-23520___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(1ET101470416), P(GP102/09/P609), P(ME08106), S
http://linked.open...iv/cisloPeriodika	6836
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Hrúz, Marek Campr, Pavel Krňoul, Zdeněk Müller, Luděk
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Západočeská univerzita v Plzni / Fakulta aplikovaných věd
http://linked.open...dnocenehoVysledku	235613
http://linked.open...ai/riv/idVysledku	RIV/49777513:23520/11:43896517
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	sign language, computer vision, categorization, annotation (en)
http://linked.open.../riv/klicoveSlovo	categorization computer vision annotation sign language
http://linked.open...odStatuVydavatele	DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV	[6241186D90BF]
http://linked.open...i/riv/nazevZdroje	Lecture Notes in Computer Science
http://linked.open...in/vavai/riv/obor	JD
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Multimodal human sign language and speech processing for man-machine communication An improvement of control and animation in the task of synthesis of signed speech from text DIMAS-CZ Development of integral multimodal assistive system
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	2011
http://linked.open...iv/tvurceVysledku	Campr, Pavel Hrúz, Marek Krňoul, Zdeněk Müller, Luděk
issn	0302-9743
number of pages	9 (xsd:int)
http://bibframe.org/vocab/doi	10.1007/978-3-642-23538-2_42
http://localhost/t...ganizacniJednotka	23520

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