Alexandru Nelus

According to our database, Alexandru Nelus authored at least 16 papers between 2016 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

Database of Simulated Room Impulse Responses for Acoustic Sensor Networks Deployed in Complex Multi-Source Acoustic Environments.

Rene Glitza, Luca Becker, Alexandru Nelus, Rainer Martin

Proceedings of the 31st European Signal Processing Conference, 2023

2022

Privacy-preserving audio features for classification and clustering in acoustic sensor networks.

Alexandru Nelus

PhD thesis, 2022

Accelerated Unsupervised Clustering in Acoustic Sensor Networks Using Federated Learning and a Variational Autoencoder.

Luca Becker, Alexandru Nelus, Rene Glitza, Rainer Martin

Proceedings of the 17th International Workshop on Acoustic Signal Enhancement, 2022

Clustering-based Wake Word Detection in Privacy-aware Acoustic Sensor Networks.

Timm Koppelmann, Luca Becker, Alexandru Nelus, Rene Glitza, Lea Schönherr, Rainer Martin

Proceedings of the 23rd Annual Conference of the International Speech Communication Association, 2022

2021

Privacy-Preserving Audio Classification Using Variational Information Feature Extraction.

Alexandru Nelus, Rainer Martin

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

Privacy-Preserving Feature Extraction for Cloud-Based Wake Word Verification.

Timm Koppelmann, Alexandru Nelus, Lea Schönherr, Dorothea Kolossa, Rainer Martin

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

Estimation of Microphone Clusters in Acoustic Sensor Networks Using Unsupervised Federated Learning.

Alexandru Nelus, Rene Glitza, Rainer Martin

Proceedings of the IEEE International Conference on Acoustics, 2021

Computationally Efficient DNN-Based Approximation of an Auditory Model for Applications in Speech Processing.

Anil M. Nagathil, Florian Göbel, Alexandru Nelus, Ian C. Bruce

Proceedings of the IEEE International Conference on Acoustics, 2021

Unsupervised Clustered Federated Learning in Complex Multi-source Acoustic Environments.

Alexandru Nelus, Rene Glitza, Rainer Martin

Proceedings of the 29th European Signal Processing Conference, 2021

2020

Audio Feature Extraction for Vehicle Engine Noise Classification.

Luca Becker, Alexandru Nelus, Johannes Gauer, Lars Rudolph, Rainer Martin

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

2019

Privacy-Preserving Siamese Feature Extraction for Gender Recognition versus Speaker Identification.

Alexandru Nelus, Silas Rech, Timm Koppelmann, Henrik Biermann, Rainer Martin

Proceedings of the 20th Annual Conference of the International Speech Communication Association, 2019

Privacy-Preserving Variational Information Feature Extraction for Domestic Activity Monitoring versus Speaker Identification.

Alexandru Nelus, Janek Ebbers, Reinhold Haeb-Umbach, Rainer Martin

Proceedings of the 20th Annual Conference of the International Speech Communication Association, 2019

Privacy-aware Feature Extraction for Gender Discrimination versus Speaker Identification.

Alexandru Nelus, Rainer Martin

Proceedings of the IEEE International Conference on Acoustics, 2019

2018

Gender Discrimination Versus Speaker Identification Through Privacy-Aware Adversarial Feature Extraction.

Alexandru Nelus, Rainer Martin

Proceedings of the 13th ITG Symposium on Speech Communication, 2018

2017

Analysis of temporal aggregation and dimensionality reduction on feature sets for speaker identification in wireless acoustic sensor networks.

Alexandru Nelus, Sebastian Gergen, Rainer Martin

Proceedings of the 19th IEEE International Workshop on Multimedia Signal Processing, 2017

2016

Towards Opaque Audio Features for Privacy in Acoustic Sensor Networks.

Alexandru Nelus, Sebastian Gergen, Jalal Taghia, Rainer Martin

Proceedings of the 12th ITG Symposium on Speech Communication, 2016