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Article

339 Views

16 Pages

Cross-Attentive CNNs for Joint Specral and Pitch Feature Learning in Predominant Instrument Recognition from Polyphonic Music

Lekshmi Chandrika Reghunath,
Rajeev Rajan,
Christian Napoli and
Cristian Randieri

Technologies2026, 14(1), 3;https://doi.org/10.3390/technologies14010003

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19 December 2025

Identifying instruments in polyphonic audio is challenging due to overlapping spectra and variations in timbre and playing styles. This task is central to music information retrieval, with applications in transcription, recommendation, and indexing....

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Proceeding Paper

623 Views

11 Pages

A Deep Learning Framework for Early Detection of Potential Cardiac Anomalies via Murmur Pattern Analysis in Phonocardiograms

Aymane Edder,
Fatima-Ezzahraa Ben-Bouazza,
Oumaima Manchadi,
Youssef Ait Bigane,
Djeneba Sangare and
Bassma Jioudi

Eng. Proc.2025, 112(1), 63;https://doi.org/10.3390/engproc2025112063

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31 October 2025

Heart murmurs, resulting from turbulent blood flow within the cardiac structure, represent some of the initial acoustic manifestations of potential underlying cardiovascular anomalies, such as arrhythmias. This research presents a deep learning frame...

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