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dc.contributor.authorAhmadi, Aminen_US
dc.contributor.authorJames, Danielen_US
dc.contributor.authorRowlands, Daviden_US
dc.date.accessioned2017-04-04T16:31:27Z
dc.date.available2017-04-04T16:31:27Z
dc.date.issued2010en_US
dc.date.modified2011-03-23T05:47:41Z
dc.identifier.issn13697072en_US
dc.identifier.doi10.1007/s12283-010-0044-1en_AU
dc.identifier.urihttp://hdl.handle.net/10072/37668
dc.description.abstractThis paper examines three methods to measure the upper arm rotation, the main contributor to produce a fast first serve in tennis. Accepted videography techniques were compared with a novel inertial gyroscope system and marker-based technique. A network of two inertial sensors on the upper arm and the chest was used to measure upper arm rotation angle and remove body artifacts. A markerbased virtual gyroscope (MBVG) was derived from Vicon marker positions in the standard Plug-in-Gait model using a vector-based method of marker trajectories and a series of geometric transformations. The results indicate that there is a close temporal feature match for all three methods when applied to the tennis serve. This paper shows that gyroscopes as well as the MBVG can be advantageous for tennis serve assessment.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_AU
dc.languageEnglishen_US
dc.language.isoen_AU
dc.publisherSpringer UKen_US
dc.publisher.placeUnited Kingdomen_US
dc.relation.ispartofstudentpublicationNen_AU
dc.relation.ispartofpagefrom179en_US
dc.relation.ispartofpageto188en_US
dc.relation.ispartofissue4en_AU
dc.relation.ispartofjournalSports Engineeringen_US
dc.relation.ispartofvolume12en_US
dc.rights.retentionYen_AU
dc.subject.fieldofresearchHuman Movement and Sports Science not elsewhere classifieden_US
dc.subject.fieldofresearchcode110699en_US
dc.titleDevelopment of inertial and novel marker-based techniques and analysis for upper arm rotational velocity measurements in tennisen_US
dc.typeJournal articleen_US
dc.type.descriptionC1 - Peer Reviewed (HERDC)en_US
dc.type.codeC - Journal Articlesen_US
gro.facultyGriffith Sciences, Griffith School of Engineeringen_US
gro.date.issued2010
gro.hasfulltextNo Full Text


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