About: Correlation analysis of facial features and sign gestures

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In this paper we focus on the potential correlation of the manual and the non-manual component of sign language. This information is useful for sign language analysis, recognition and synthesis. We are mainly concerned with the application for sign synthesis. First we extracted features that represent the manual and non-manual component. We present a simple but robust method for the hand tracking to obtain a 2D trajectory representing a portion of the manual component. The head is tracked via Active Appearance Model. We introduce initial experiments to reveal the relationship between these features. The procedure is verified on the corpus of isolated signs from Czech Sign Language. The results imply that the components of sign language are correlated. The most correlated signals are the vertical movement of head and hands. In this paper we focus on the potential correlation of the manual and the non-manual component of sign language. This information is useful for sign language analysis, recognition and synthesis. We are mainly concerned with the application for sign synthesis. First we extracted features that represent the manual and non-manual component. We present a simple but robust method for the hand tracking to obtain a 2D trajectory representing a portion of the manual component. The head is tracked via Active Appearance Model. We introduce initial experiments to reveal the relationship between these features. The procedure is verified on the corpus of isolated signs from Czech Sign Language. The results imply that the components of sign language are correlated. The most correlated signals are the vertical movement of head and hands. (en)
Title	Correlation analysis of facial features and sign gestures Correlation analysis of facial features and sign gestures (en)
skos:prefLabel	Correlation analysis of facial features and sign gestures Correlation analysis of facial features and sign gestures (en)
skos:notation	RIV/49777513:23520/10:00504550!RIV11-GA0-23520___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(GP102/09/P609), P(ME08106), S
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Hrúz, Marek Campr, Pavel Krňoul, Zdeněk
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
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	252193
http://linked.open...ai/riv/idVysledku	RIV/49777513:23520/10:00504550
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	sign language; image processing; correlation analysis (en)
http://linked.open.../riv/klicoveSlovo	correlation analysis image processing sign language
http://linked.open...ontrolniKodProRIV	[C5AC9ACF737A]
http://linked.open...v/mistoKonaniAkce	Beijing
http://linked.open...i/riv/mistoVydani	Beijing
http://linked.open...i/riv/nazevZdroje	2010 IEEE 10th International Conference on Signal Processing Proceedings
http://linked.open...in/vavai/riv/obor	JD
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	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	2010
http://linked.open...iv/tvurceVysledku	Campr, Pavel Hrúz, Marek Krňoul, Zdeněk
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2010-01-01 (xsd:date)
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Institute of Electrical and Electronics Engineers, Inc.
https://schema.org/isbn	978-1-4244-5898-1
http://localhost/t...ganizacniJednotka	23520

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