Kinematic analysis of articulatory movements in polish affricates consonants

Mik, Ł.; Lorenc, Anita

doi:10.1109/icses.2016.7593829

Cited by 1 publication

(3 citation statements)

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“…It was developed manually using the Praat program for acoustic signal analysis [18], using the principles described in detail in [12,19]. The analysis of articulation gestures was then carried out, using the phoneEMAtool software developed specifically for the needs of the experiment [20]. The toolkit allows to dynamically visualize motion trajectories of all sensors (except the reference) in X-axis (front-back) and Z (top-down) and for the analysis and extraction of information related to the location of individual sensors in time across all axes, taking into account the angular tilt φ and θ.…”

Section: Methodsmentioning

confidence: 99%

“…PhoneEMAtool [20] allows simultaneous and synchronous processing of three types of data: (1) audio (* .wav), (2) EMA Figure 2 shows the phoneEMAtool working window during exemplary data analysis.…”

Section: Methodsmentioning

confidence: 99%

“…Constriction gesture landmarks in articulator movement path as identified from the velocity profile of the EMA sensor[23] using phoneEMAtool program[20].…”

mentioning

confidence: 99%

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The EMA Study on the Inter-individual Variability and Differences in Articulation between Polish Oral and Nasalised Vowels

Wielgat

Lorenc

2017

Sci. Tech., Innov

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The electromagnetic articulography (EMA) is a relatively exact and efficient method used in study on speech production physiology. It allows to precisely estimate movement trajectories of speech articulators like tongue, lips, jaw etc. by tracking position of sensors fixed to the articulators. This paper presents results of EMA research on Polish oral and nasalised vowels in orthography represented by the graphemes <e>, <o>, <ę>, <ą>. Inter-individual variability of tongue and lips position in X-axis direction during realization of the same phoneme has been estimated. Differences between oral and nasalised vowels in terms of movement of articulators in X-axis direction have been assessed too.

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Section: Methodsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%