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cs.CV2026
Temporal-Attention Head Specialization During Video Diffusion Training
Taewoo Ha, Shafayat Mowla Anik, Dae Yeol Lee +2
Video diffusion transformers depend on temporal attention to coordinate information across frames, yet nearly everything known about this mechanism comes from analyzing trained mod…
cs.CV2026
Lesion-DDPM: Lesion-Enhanced 3D Diffusion for MS MRI Synthesis
Weidong Zhang, Yongchan Jung, Shafayat Mowla Anik +6
3D FLAIR MRI is widely recommended as one of the standard MRI sequences for brain imaging in multiple sclerosis (MS), but publicly available MS datasets remain relatively small and…