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Title:OCENJEVANJE ZAMAHA PRI GOLFU Z UPORABO INERCIJSKIH SENZORJEV V MOBILNEM TELEFONU
Authors:ID Slamek, Rok (Author)
ID Cigale, Boris (Mentor) More about this mentor... New window
ID Šprager, Sebastijan (Comentor)
Files:.pdf UNI_Slamek_Rok_2014.pdf (5,37 MB)
MD5: 1B6AABD8416D0C42690EF034CDE39A61
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V diplomskem delu predstavimo eksperimentalni postopek za ocenjevanje zamaha pri golfu s pomočjo inercijskih senzorjev v mobilnem telefonu. Podrobneje predstavimo postopek zajemanja, prevzorčenja, časovnega poravnavanja, učenja in testiranja signalov zamahov. Postopek prepoznavanja med posameznimi zamahi temelji na analizi glavnih komponent (PCA). Glavni namen naloge je razlikovanje dobrega in slabega začetnega udarca strokovnjaka. Zanesljivost zgrajenega postopka je 50 %, kar pove, da so si profili strokovnjakovih dobrih in slabih udarcev precej podobni. Postopek je 100 % zanesljiv v množici strokovnjakovih in neustreznih udarcev ter množici začetnikovih in neustreznih udarcev. Torej je primeren za razpoznavo med pravilnim in neustreznim zamahom pri golfu.
Keywords:razpoznavanje zamahov, inercijski senzorji, mobilni telefon, analiza glavnih komponent, interakcija človek-mobilni telefon, golf
Place of publishing:Maribor
Publisher:[R. Slamek]
Year of publishing:2014
PID:20.500.12556/DKUM-45855 New window
UDC:004.728:796.352(043.2)
COBISS.SI-ID:18521622 New window
NUK URN:URN:SI:UM:DK:HKVBNQL5
Publication date in DKUM:25.02.2015
Views:2134
Downloads:117
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:GOLF SWING EVALUATION USING MOBILE PHONE INERTIAL SENSORS
Abstract:In this diploma thesis the experimental procedure for golf swing evaluation using mobile phone inertial sensors is presented. There is a detailed description of the procedures of data acquisition, resampling, learning and testing of the signals. Process of recognition is based on the principal component analysis (PCA). The main purpose of the thesis is distinction between good and bad full swing of a professional. Reliability of the constructed process is 50 %. This tells us that the profiles of the professional's good and bad swings are very similar. The process is 100 % reliable in the set of professional's and incorrect swings as well as in the set of beginner's and incorrect swings. Process is appropriate for recognition between correct and incorrect golf swing.
Keywords:swing evaluation, inertial sensors, mobile phone, principal component analysis, mobile interaction


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