Sandro Cumani

Salvatore Sarni

IEEE ACM Trans. Audio Speech Lang. Process., 2023

2022

I4U System Description for NIST SRE'20 CTS Challenge.

[BibT_eX]

[DOI]

CoRR, 2022

Impostor Score Statistics as Quality Measures for the Calibration of Speaker Verification Systems.

[BibT_eX]

[DOI]

Salvatore Sarni

Proceedings of the Odyssey 2022: The Speaker and Language Recognition Workshop, 28 June, 2022

2021

On the Distribution of Speaker Verification Scores: Generative Models for Unsupervised Calibration.

[BibT_eX]

[DOI]

IEEE ACM Trans. Audio Speech Lang. Process., 2021

Tackling Age-Invariant Face Recognition With Non-Linear PLDA and Pairwise SVM.

[BibT_eX]

[DOI]

Pablo Negri

IEEE Access, 2021

A Generative Model for Duration-Dependent Score Calibration.

[BibT_eX]

[DOI]

Salvatore Sarni

Proceedings of the Interspeech 2021, 22nd Annual Conference of the International Speech Communication Association, Brno, Czechia, 30 August, 2021

2019

Exact memory-constrained UPGMA for large scale speaker clustering.

[BibT_eX]

[DOI]

Pattern Recognit., 2019

Normal Variance-Mean Mixtures for Unsupervised Score Calibration.

[BibT_eX]

[DOI]

Proceedings of the Interspeech 2019, 2019

Tied Normal Variance-Mean Mixtures for Linear Score Calibration.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2019

2018

Scoring Heterogeneous Speaker Vectors Using Nonlinear Transformations and Tied PLDA Models.

[BibT_eX]

[DOI]

IEEE ACM Trans. Audio Speech Lang. Process., 2018

Speaker Recognition Using e-Vectors.

[BibT_eX]

[DOI]

IEEE ACM Trans. Audio Speech Lang. Process., 2018

Analysis of BUT-PT Submission for NIST LRE 2017.

[BibT_eX]

[DOI]

Proceedings of the Odyssey 2018: The Speaker and Language Recognition Workshop, 2018

2017

Joint Estimation of PLDA and Nonlinear Transformations of Speaker Vectors.

[BibT_eX]

[DOI]

IEEE ACM Trans. Audio Speech Lang. Process., 2017

Nonlinear I-Vector Transformations for PLDA-Based Speaker Recognition.

[BibT_eX]

[DOI]

IEEE ACM Trans. Audio Speech Lang. Process., 2017

Feature Fusion for Fingerprint Liveness Detection: a Comparative Study.

[BibT_eX]

[DOI]

IEEE Access, 2017

Nuance - Politecnico di Torino's 2016 NIST Speaker Recognition Evaluation System.

[BibT_eX]

[DOI]

Proceedings of the Interspeech 2017, 2017

Assessing Transfer Learning on Convolutional Neural Networks for Patch-Based Fingerprint Liveness Detection.

[BibT_eX]

[DOI]

Amirhosein Toosi

Proceedings of the Computational Intelligence - 9th International Joint Conference, 2017

CNN Patch-Based Voting for Fingerprint Liveness Detection.

[BibT_eX]

[DOI]

Amirhosein Toosi

Proceedings of the 9th International Joint Conference on Computational Intelligence, 2017

e-vectors: JFA and i-vectors revisited.

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

2016

BAT System Description for NIST LRE 2015.

[BibT_eX]

[DOI]

Proceedings of the Odyssey 2016: The Speaker and Language Recognition Workshop, 2016

I-vector transformation and scaling for PLDA based speaker recognition.

[BibT_eX]

[DOI]

Proceedings of the Odyssey 2016: The Speaker and Language Recognition Workshop, 2016

Discriminative multi-domain PLDA for speaker verification.

[BibT_eX]

[DOI]

Alexey Sholokhov

Tomi Kinnunen

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2015

Fast Scoring of Full Posterior PLDA Models.

[BibT_eX]

[DOI]

IEEE ACM Trans. Audio Speech Lang. Process., 2015

Exploiting i-vector posterior covariances for short-duration language recognition.

[BibT_eX]

[DOI]

Radek Fér

Proceedings of the INTERSPEECH 2015, 2015

Speaker recognition by means of acoustic and phonetically informed GMMs.

[BibT_eX]

[DOI]

Farzana Kulsoom

Proceedings of the INTERSPEECH 2015, 2015

Memory-aware i-vector extraction by means of sub-space factorization.

[BibT_eX]

[DOI]

Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

On Multiview Analysis for Fingerprint Liveness Detection.

[BibT_eX]

[DOI]

Amirhosein Toosi

Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2015

2014

On the use of i-vector posterior distributions in Probabilistic Linear Discriminant Analysis.

[BibT_eX]

[DOI]

IEEE ACM Trans. Audio Speech Lang. Process., 2014

Large-Scale Training of Pairwise Support Vector Machines for Speaker Recognition.

[BibT_eX]

[DOI]

IEEE ACM Trans. Audio Speech Lang. Process., 2014

Factorized Sub-Space Estimation for Fast and Memory Effective I-vector Extraction.

[BibT_eX]

[DOI]

IEEE ACM Trans. Audio Speech Lang. Process., 2014

Generative pairwise models for speaker recognition.

[BibT_eX]

[DOI]

Proceedings of the Odyssey 2014: The Speaker and Language Recognition Workshop, 2014

Training Pairwise Support Vector Machines with large scale datasets.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2014

2013

Memory and Computation Trade-Offs for Efficient I-Vector Extraction.

[BibT_eX]

[DOI]

IEEE Trans. Speech Audio Process., 2013

Pairwise Discriminative Speaker Verification in the 𝕀-Vector Space.

[BibT_eX]

[DOI]

Vasileios Vasilakakis

IEEE Trans. Speech Audio Process., 2013

Regularized subspace n-gram model for phonotactic ivector extraction.

[BibT_eX]

[DOI]

Proceedings of the INTERSPEECH 2013, 2013

Fast and memory effective i-vector extraction using a factorized sub-space.

[BibT_eX]

[DOI]

Proceedings of the INTERSPEECH 2013, 2013

Nuance - Politecnico di torino's 2012 NIST speaker recognition evaluation system.

[BibT_eX]

[DOI]

Proceedings of the INTERSPEECH 2013, 2013

Developing a speaker identification system for the DARPA RATS project.

[BibT_eX]

[DOI]

Sri Harish Reddy Mallidi

Proceedings of the IEEE International Conference on Acoustics, 2013

Probabilistic linear discriminant analysis of i-vector posterior distributions.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2013

2012

Speaker and Language Recognition Techniques.

[BibT_eX]

[DOI]

PhD thesis, 2012

Analysis of Large-Scale SVM Training Algorithms for Language and Speaker Recognition.

[BibT_eX]

[DOI]

IEEE Trans. Speech Audio Process., 2012

Memory and computation effective approaches for i - vector extraction.

[BibT_eX]

[DOI]

Vasileios Vasilakakis

Proceedings of the Odyssey 2012: The Speaker and Language Recognition Workshop, 2012

Description and analysis of the Brno276 system for LRE2011.

[BibT_eX]

[DOI]

Proceedings of the Odyssey 2012: The Speaker and Language Recognition Workshop, 2012

Discriminative classifiers for phonotactic language recognition with iVectors.

[BibT_eX]

[DOI]

Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Independent component analysis and MLLR transforms for speaker identification.

[BibT_eX]

[DOI]