A corpus of Schlieren photography of speech production: potential methodology to study aerodynamics of labial, nasal and vocalic processes
- This report presents a corpus of articulations recorded with Schlieren photography, a recording technique to visualize aeroflow dynamics for two purposes. First, as a means to investigate aerodynamic processes during speech production without any obstruction of the lips and the nose. Second, to provide material for lecturers of phonetics to illustrates these aerodynamic processes. Speech production was recorded with 10 kHz frame rate for statistical video analyses. Downsampled videos (500 Hz) were uplodad to a youtube channel for illustrative purposes. Preliminary analyses demonstrate potential in applying Schlieren photography in research.
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| Author: | Fabian TomaschekORCiDGND, Denis ArnoldORCiDGND, Konstantin Sering, Friedolin StraussORCiD |
|---|---|
| URN: | urn:nbn:de:bsz:mh39-105237 |
| DOI: | https://doi.org/10.1007/s10579-021-09550-8 |
| ISSN: | 1574-0218 |
| Parent Title (English): | Language Resources & Evaluation |
| Publisher: | Springer Nature |
| Document Type: | Article |
| Language: | English |
| Year of first Publication: | 2021 |
| Date of Publication (online): | 2021/07/29 |
| Publicationstate: | Veröffentlichungsversion |
| Reviewstate: | Peer-Review |
| Tag: | Schlieren photography; aerodynamics; articulation; speech production |
| GND Keyword: | Aerodynamik; Artikulation; Korpus <Linguistik>; Labial; Nasal; Phonetik; Sprachproduktion; Vokal |
| Volume: | 55 |
| Issue: | 4 |
| First Page: | 1127 |
| Last Page: | 1140 |
| DDC classes: | 400 Sprache / 400 Sprache, Linguistik |
| Open Access?: | ja |
| Leibniz-Classification: | Sprache, Linguistik |
| Linguistics-Classification: | Phonetik / Phonologie |
| Program areas: | S2: Forschungskoordination und –infrastrukturen |
| Licence (English): |  Creative Commons - Attribution 4.0 International |