Publikace
Detail publikace
Citace
p. 267-271, ISCA, Barcelona, Spain, 2013. : Is Unit Selection Aware of Audible Artifacts? . Proceedings of the 8th Speech Synthesis Workshop (SSW8),
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Další informace
Abstrakt
This paper presents a new analytic method that can be used for analyzing perceptual relevance of unit selection costs and/or their sub-components as well as for tuning of unit selection weights. The proposed method is leveraged to investigate the behavior of a unit selection based system. The outcome is applied in a simple experiment with the aim to improve speech output quality of the system by setting limits on the costs and their sub-components during the search for optimal sequences of units. The experiments reveal that a large number (36.17%) of artifacts annotated by listeners are not reflected by the values of the costs and their sub-componets as currently implemented and tuned in the evaluated system.
Detail publikace
Název: | Is Unit Selection Aware of Audible Artifacts? |
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Autor: | Matoušek, J ; Legát, M. ; Tihelka, D. |
Název - česky: | Je si metoda syntézy řeči výběrem jednotek vědomá slyšitelných artefaktů? |
Jazyk publikace: | anglicky |
Datum vydání: | 31.8.2013 |
Rok vydání: | 2013 |
Typ publikace: | Stať ve sborníku |
Název knihy: | Proceedings of the 8th Speech Synthesis Workshop (SSW8) |
Strana: | 267 - 271 |
Nakladatel: | ISCA |
Místo vydání: | Barcelona, Spain |
Datum: | 31.8.2013 - 2.9.2013 |
Klíčová slova
speech synthesis, unit selection, concatenation cost, target cost, audible artifacts
BibTeX
@INPROCEEDINGS{MatousekJ_2013_IsUnitSelection, author = {Matou\v{s}ek, J and Leg\'{a}t, M. and Tihelka, D.}, title = {Is Unit Selection Aware of Audible Artifacts?}, year = {2013}, publisher = {ISCA}, address = {Barcelona, Spain}, pages = {267-271}, booktitle = {Proceedings of the 8th Speech Synthesis Workshop (SSW8)}, url = {http://www.kky.zcu.cz/en/publications/MatousekJ_2013_IsUnitSelection}, }