Spoof Diarization: "What Spoofed When" in Partially Spoofed Audio
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F24%3APU154934" target="_blank" >RIV/00216305:26230/24:PU154934 - isvavai.cz</a>
Result on the web
<a href="https://www.isca-archive.org/interspeech_2024/zhang24j_interspeech.pdf" target="_blank" >https://www.isca-archive.org/interspeech_2024/zhang24j_interspeech.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21437/Interspeech.2024-1365" target="_blank" >10.21437/Interspeech.2024-1365</a>
Alternative languages
Result language
angličtina
Original language name
Spoof Diarization: "What Spoofed When" in Partially Spoofed Audio
Original language description
This paper defines Spoof Diarization as a novel task in the Partial Spoof (PS) scenario. It aims to determine what spoofed when, which includes not only locating spoof regions but also clustering them according to different spoofing methods. As a pioneering study in spoof diarization, we focus on defining the task, establishing evaluation metrics, and proposing a bench- mark model, namely the Countermeasure-Condition Cluster- ing (3C) model. Utilizing this model, we first explore how to effectively train countermeasures to support spoof diariza- tion using three labeling schemes. We then utilize spoof lo- calization predictions to enhance the diarization performance. This first study reveals the high complexity of the task, even in restricted scenarios where only a single speaker per au- dio file and an oracle number of spoofing methods are con- sidered. Our code is available at https://github.com/ nii-yamagishilab/PartialSpoof.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
<a href="/en/project/VJ01010108" target="_blank" >VJ01010108: Robust processing of recordings for operations and security</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of Interspeech 2024
ISBN
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ISSN
1990-9772
e-ISSN
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Number of pages
5
Pages from-to
502-506
Publisher name
International Speech Communication Association
Place of publication
Kos
Event location
Kos
Event date
Sep 1, 2024
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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