GitHub

Rethinking Flow and Diffusion Bridge Models for Speech Enhancement

This repository contains the appendix, code, and audio samples for the AAAI 2026 oral paper: Rethinking Flow and Diffusion Bridge Models for Speech Enhancement. Appendix: derivations, additional ...
IEEE

Spectrogram Zeros Method for Rolling Bearing Fault Diagnosis Under Variable Rotating Speeds

Abstract: Diagnosing rolling bearing faults is critical for maintaining machinery reliability, as these components are essential in reducing friction in rotating systems. The increased bearing failure ...
Scientific Research Publishing

Multimodal Digital Phenotyping for Bipolar Disorder: Robust Mood-State Classification and Early Relapse Risk Monitoring ()

Bipolar Disorder, Digital Phenotyping, Multimodal Learning, Face/Voice/Phone, Mood Classification, Relapse Prediction, T-SNE, Ablation Share and Cite: de Filippis, R. and Al Foysal, A. (2025) ...
GitHub

Python script to embed visual watermarks directly into audio file spectrograms using STFT.

This tool allows you to take an image and embed it as a visual pattern within the spectrogram of an audio file. The process involves performing a Short-Time Fourier Transform (STFT) on the audio, ...
IEEE

On Explainable Closed-Set Source Device Identification Using Log-Mel Spectrograms From Videos’ Audio: A Grad-CAM Approach

Abstract: Source Device Identification (SDI) is pivotal in multimedia forensics, as it entails the recognition of the device that captured a specific image or video. This paper introduces an ...