Spectrogram-Based Acoustic Fault Diagnosis of Underwater Thrusters Using a Spectral-Aware Denoising Convolutional Neural Network and Vision Transformer. - Taehyo Cha; Hyunjoon Cho; Seom-Kyu Jung; Jihyeong Lee; Phan Huy Nam Anh; Ruochen Zhang; Hyeung-Sik Choi; Dongwook Jung (IEEE Access, 2025)