Pubblicazioni

Learning Speech Emotion Representations in the Quaternion Domain

2023 - IEEE/ACM TRANSACTIONS ON AUDIO, SPEECH, AND LANGUAGE PROCESSING
Guizzo, Eric; Weyde, Tillman; Scardapane, Simone; Comminiello, Danilo

Quaternion neural networks for multidimensional applications. An Overview

2023 - ICECS 2023 - 2023 30th IEEE International Conference on Electronics, Circuits and Systems: Technosapiens for Saving Humanity
Buscarino, A.; Famoso, C.; Comminiello, D.; Patane, L.

Efficient Sound Event Localization and Detection in the Quaternion Domain

2022 - IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS. II, EXPRESS BRIEFS
Brignone, Christian; Mancini, Gioia; Grassucci, Eleonora; Uncini, Aurelio; Comminiello, Danilo

PHNNs: Lightweight Neural Networks via Parameterized Hypercomplex Convolutions

2022 - IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS
Grassucci, Eleonora; Zhang, Aston; Comminiello, Danilo

On 4-dimensional hypercomplex algebras in adaptive signal processing

2019 - Smart Innovation, Systems and Technologies
Ortolani, Francesca; Comminiello, Danilo; Scarpiniti, Michele; Uncini, Aurelio

Frequency domain quaternion adaptive filters: Algorithms and convergence performance

2017 - SIGNAL PROCESSING
Ortolani, Francesca; Comminiello, Danilo; Scarpiniti, Michele; Uncini, Aurelio

The widely linear block quaternion least mean square algorithm for fast computation in 3D audio systems

2016 - 2016 IEEE 26th International Workshop on Machine Learning for Signal Processing (MLSP)
Ortolani, Francesca; Comminiello, Danilo; Uncini, Aurelio

Widely linear quaternion adaptive filtering in the frequency domain

2016 - International Conference on Mathematical Methods in Electromagnetic Theory, MMET
Ortolani, Francesca; Uncini, Aurelio

Quaternion digital signal processing: a hypercomplex approach to information processing

2016 - 2016 International Siberian Conference on Control and Communications, SIBCON 2016 - Proceedings
Ortolani, Francesca; Uncini, Aurelio

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