2017
DOI: 10.1109/jstsp.2016.2647201
|View full text |Cite
|
Sign up to set email alerts
|

Cochlear Filter and Instantaneous Frequency Based Features for Spoofed Speech Detection

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

0
13
0

Year Published

2017
2017
2022
2022

Publication Types

Select...
4
3
2

Relationship

3
6

Authors

Journals

citations
Cited by 35 publications
(13 citation statements)
references
References 35 publications
0
13
0
Order By: Relevance
“…This might propose that front-end side should be focused more for countermeasures of spoofing than on the sophisticated classifiers. This view is supported by the results of the recent ASV Spoof 2015 Challenge, during INTERSPEECH 2015 [1]- [2].…”
Section: Introductionmentioning
confidence: 67%
“…This might propose that front-end side should be focused more for countermeasures of spoofing than on the sophisticated classifiers. This view is supported by the results of the recent ASV Spoof 2015 Challenge, during INTERSPEECH 2015 [1]- [2].…”
Section: Introductionmentioning
confidence: 67%
“…The CFCCIF features were used by the authors in the first ASVspoof 2015 challenge that makes use of envelope of the output of each cochlear filter and its IF for spoof detection [39,42]. For the present task of replay detection both natural and replay speech is from the human speaker, hence, the derivative operation is eliminated from original CFCCIF method.…”
Section: Cochlear Filter Cepstral Coefficients and Instantaneous Freqmentioning
confidence: 99%
“…The decision of the test speech being genuine or replay is based on the LLR. To obtain the complementary information of CQCC, CFCCIF, Prosody, MFCC and VESA-IFCC features, we use their score-level fusion as in our other studies [41,42]. The performance is measured by computing the Equal Error Rate (EER) as in [17].…”
Section: Asv Spoof 2017 Database and Model Trainingmentioning
confidence: 99%
“…The ASV-spoof-challenge was first proposed in 2015 to detect attacks based on speech synthesis, and voice conversion. Many spoof detection algorithms have been able to counter such attacks [5][6][7]. The replay attack is a process where the pre-recorded utterance of a genuine speaker is replayed by an impostor to access the ASV system.…”
Section: Introductionmentioning
confidence: 99%