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cs.CV2026
Scaffold Then Internalize: Representation Injection for Diffusion Transformers
Han Fu, Jiacheng Chen, Baoquan Zhao +4
Recent representation alignment (REPA) methods accelerate diffusion transformer training by aligning projections of the transformer's hidden states with representations from pretra…
cs.CV2026
Delta-Adapter: Scalable Exemplar-Based Image Editing with Single-Pair Supervision
Jiacheng Chen, Songze Li, Han Fu +5
Exemplar-based image editing applies a transformation defined by a source-target image pair to a new query image. Existing methods rely on a pair-of-pairs supervision paradigm, req…