Hear What You See: Video-to-Audio Generation with Diffusion Transformer and Semantic-Temporal Alignment-Ranked Direct Preference Optimization

Benchmark Model Rank Results
video-to-sound-generation-on-vggsound-v2aVisioSonic w/ STAR-DPO (44.1kHz)–FD (PaSST): 55.48KL (PaSST): 1.29ImageBind Score: 33.1…