Detecting and Defending Against Adversarial Attacks on Automatic Speech Recognition via Diffusion Models. - Nikolai Lund Kühne; Astrid H. F. Kitchena; Marie S. Jensen; Mikkel S. L. Brøndt; Martin Gonzalez; Christophe A. N. Biscio; Zheng-Hua Tan (ICASSP, 2025)