3 papers
cs.SD2026
ONCship: A Large-Scale Underwater Acoustic Corpus for Ship Recognition
Zhe Cao, Jichao Zhang, Xiao-Lei Zhang
Recent advances in deep learning have significantly improved underwater acoustic vessel recognition. However, existing publicly available datasets are typically limited in scale, h…
eess.SP2025
Angle-distance decomposition based on deep learning for active sonar detection
Jichao Zhang, Xiao-Lei Zhang, Kunde Yang
Underwater target detection using active sonar constitutes a critical research area in marine sciences and engineering. However, traditional signal processing methods face signific…
cs.SD2025
DualSpec: Text-to-spatial-audio Generation via Dual-Spectrogram Guided Diffusion Model
Lei Zhao, Sizhou Chen, Linfeng Feng +4
Text-to-audio (TTA), which generates audio signals from textual descriptions, has received huge attention in recent years. However, recent works focused on text to monaural audio o…