نسخة أولية وصول مفتوح
V-Engram: Trigger-Indexed External Memory for Modular Text-to-Image Personalization
Pretrained text-to-image models contain broad visual knowledge, yet they cannot reliably acquire or refine a specific visual identity from only a few references while preserving compositional control. Token-embedding methods are compact but often underfit identity, whereas adapter-based methods improve fidelity through …