Publications

Journal Articles

Demiroglu, C; Buyuk, O; Khodabakhsh, A; Maia, R

Postprocessing Synthetic Speech With a Complex Cepstrum Vocoder for Spoofing Phase-Based Synthetic Speech Detectors Journal Article

In: IEEE Journal of Selected Topics in Signal Processing, 11 (4), pp. 671-683, 2017, ISSN: 1932-4553.

Links | BibTeX

Khodabakhsh, Ali; Mohammadi, Amir; Demiroglu, Cenk

Spoofing voice verification systems with statistical speech synthesis using limited adaptation data Journal Article

In: Computer Speech & Language, 42 , pp. 20 - 37, 2017, ISSN: 0885-2308.

Links | BibTeX

Wu, Z; Leon, De P L; Demiroglu, C; Khodabakhsh, A; King, S; Ling, Z; Saito, D; Stewart, B; Toda, T; Wester, M; Yamagishi, J

Anti-Spoofing for Text-Independent Speaker Verification: An Initial Database, Comparison of Countermeasures, and Human Performance Journal Article

In: IEEE/ACM Transactions on Audio, Speech, and Language Processing, 24 (4), pp. 768-783, 2016, ISSN: 2329-9290.

Links | BibTeX

Khodabakhsh, Ali; Yesil, Fatih; Guner, Ekrem; Demiroglu, Cenk

Evaluation of linguistic and prosodic features for detection of Alzheimer's disease in Turkish conversational speech Journal Article

In: EURASIP Journal on Audio, Speech, and Music Processing, 2015 (1), pp. 9, 2015, ISSN: 1687-4722.

Links | BibTeX

Heydarpour, Pouria; Hafezi-Nejad, Nima; Khodabakhsh, Ali; Khosravi, Mohsen; Khoshkish, Shayan; Sadeghian, Majid; Samavat, Bijan; Faturechi, Ali; Pasalar, Parvin; Dehpour, Ahmad Reza

Medical Podcasting in Iran; Pilot, Implementation and Attitude Evaluation Journal Article

In: Acta Medica Iranica, 51 (1), pp. 59–61, 2013, ISSN: 1735-9694.

Links | BibTeX

Book Chapters

Khodabakhsh, A; Demiroglu, C

Analysis of Speech-Based Measures for Detecting and Monitoring Alzheimer’s Disease Book Chapter

In: Fernández-Llatas, Carlos; García-Gómez, Juan Miguel (Ed.): Data Mining in Clinical Medicine, pp. 159–173, Springer New York, New York, NY, 2015, ISBN: 978-1-4939-1985-7.

Links | BibTeX

Inproceedings

Khodabakhsh, Ali; Busch, Christoph

A Generalizable Deepfake Detector based on Neural Conditional Distribution Modelling Inproceedings

In: 2020 International Conference of the Biometrics Special Interest Group (BIOSIG), pp. 1-5, 2020, ISSN: 1617-5468.

Links | BibTeX

Khodabakhsh, Ali; Loiselle, Hugo

Action-Independent Generalized Behavioral Identity Descriptors for Look-alike Recognition in Videos Inproceedings

In: 2020 International Conference of the Biometrics Special Interest Group (BIOSIG), pp. 1-6, 2020, ISSN: 1617-5468 .

Links | BibTeX

Nielsen, Thomas; Khodabakhsh, Ali; Busch, Christoph

Unit-Selection Based Facial Video Manipulation Detection Inproceedings

In: 2020 International Conference of the Biometrics Special Interest Group (BIOSIG), pp. 1-5, 2020, ISSN: 1617-5468 .

Links | BibTeX

Khodabakhsh, Ali; Pedersen, Marius; Busch, Christoph

Subjective Versus Objective Face Image Quality Evaluation For Face Recognition Inproceedings

In: Proceedings of the 2019 3rd International Conference on Biometric Engineering and Applications, pp. 36–42, ACM, Stockholm, Sweden, 2019, ISBN: 978-1-4503-6305-1.

Links | BibTeX

Khodabakhsh, Ali; Ramachandra, Raghavendra; Busch, Christoph

Subjective Evaluation of Media Consumer Vulnerability to Fake Audiovisual Content Inproceedings

In: 2019 Eleventh International Conference on Quality of Multimedia Experience (QoMEX), pp. 1–6, IEEE 2019.

Links | BibTeX

Khodabakhsh, A; Ramachandra, R; Raja, K; Wasnik, P; Busch, C

Fake Face Detection Methods: Can They Be Generalized? Inproceedings

In: 2018 International Conference of the Biometrics Special Interest Group (BIOSIG), pp. 1-6, 2018, ISSN: 1617-5468.

Links | BibTeX

Khodabakhsh, A; Haasnoot, E; Bours, P

Predicted Templates: Learning-curve Based Template Projection for Keystroke Dynamics Inproceedings

In: 2018 International Conference of the Biometrics Special Interest Group (BIOSIG), pp. 1-5, 2018, ISSN: 1617-5468.

Links | BibTeX

Haasnoot, E; Khodabakhsh, A; Zeinstra, C; Spreeuwers, L; Veldhuis, R

FEERCI: A Package for Fast Non-Parametric Confidence Intervals for Equal Error Rates in Amortized O(m log n) Inproceedings

In: 2018 International Conference of the Biometrics Special Interest Group (BIOSIG), pp. 1-5, 2018, ISSN: 1617-5468.

Links | BibTeX

Khodabakhsh, A; Busch, C; Ramachandra, R

A Taxonomy of Audiovisual Fake Multimedia Content Creation Technology Inproceedings

In: 2018 IEEE Conference on Multimedia Information Processing and Retrieval (MIPR), pp. 372-377, 2018.

Links | BibTeX

Özbay, M C; Khodabakhsh, A; Mohammadi, A; Demiroğlu, C

Spoofing attacks to i-vector based voice verification systems using statistical speech synthesis with additive noise and countermeasure Inproceedings

In: 2016 24th European Signal Processing Conference (EUSIPCO), pp. 1207-1211, 2016, ISSN: 2076-1465.

Links | BibTeX

Budnik, M; Khodabakhsh, A; Besacier, L; Demiroglu, C

OCR-aided person annotation and label propagation for speaker modeling in TV shows Inproceedings

In: 2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 5570-5574, 2016, ISSN: 2379-190X.

Links | BibTeX

Budnik, Mateusz; Khodabakhsh, Ali; Besacier, Laurent; Demiroglu, Cenk

Deep complementary features for speaker identification in TV broadcast data Inproceedings

In: Odyssey Workshop 2016, Bilbao, Spain, 2016.

Links | BibTeX

Wu, Z; Khodabakhsh, A; Demiroglu, C; Yamagishi, J; Saito, D; Toda, T; King, S

SAS: A speaker verification spoofing database containing diverse attacks Inproceedings

In: 2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 4440-4444, 2015, ISSN: 1520-6149.

Links | BibTeX

Budnik, Mateusz; Safadi, Bahjat; Besacier, Laurent; Quénot, Georges; Khodabakhsh, Ali; Demiroglu, Cenk

LIG at MediaEval 2015 Multimodal Person Discovery in Broadcast TV Task Inproceedings

In: MediaEval 2015 Workshop, Wurzen, Germany, 2015.

Links | BibTeX

Khodabakhsh, A; Kuşxuoğlu, S; Demiroğlu, C

Natural language features for detection of Alzheimer's disease in conversational speech Inproceedings

In: IEEE-EMBS International Conference on Biomedical and Health Informatics (BHI), pp. 581-584, 2014, ISSN: 2168-2194.

Links | BibTeX

Khodabakhsh, A; Kuscuoglu, S; Demiroglu, C

Detection of Alzheimer's disease using prosodic cues in conversational speech Inproceedings

In: 2014 22nd Signal Processing and Communications Applications Conference (SIU), pp. 1003-1006, 2014, ISSN: 2165-0608.

Links | BibTeX

Eghbalzadeh, H; Hosseini, B; Khadivi, S; Khodabakhsh, A

Persica: A Persian corpus for multi-purpose text mining and natural language processing Inproceedings

In: 6th International Symposium on Telecommunications (IST), pp. 1207-1214, 2012.

Links | BibTeX

Masters Theses

Khodabakhsh, Ali

Spoofing and anti-spoofing techniques for text-independent speaker verification systems Masters Thesis

Özyeğin University, Nişantepe District, Orman Street, 34794 Çekmeköy, İstanbul, Turkey, 2015.

Links | BibTeX

Miscellaneous

Wu, Zhizheng; Khodabakhsh, Ali; Demiroglu, Cenk; Yamagishi, Junichi; Saito, Daisuke; Toda, Tomoki; Ling, Zhen-Hua; King, Simon

Spoofing and Anti-Spoofing (SAS) corpus v1. 0 Miscellaneous

2015.

Links | BibTeX

Unpublished

Khodabakhsh, Ali

Unknown Presentation Attack Detection against Rational Attackers Unpublished

2020.

Links | BibTeX

Khodabakhsh, Ali; Demiroglu, Cenk

Investigation of Synthetic Speech Detection Using Frame- and Segment-Specific Importance Weighting Unpublished

2016.

Links | BibTeX

Khodabakhsh, Ali; Sarfjoo, Seyyed Saeed; Uludag, Umut; Soyyigit, Osman; Demiroglu, Cenk

Incorporation of Speech Duration Information in Score Fusion of Speaker Recognition Systems Unpublished

2016.

Links | BibTeX