FocusDiff is a new method for improving fine-grained text-image alignment in autoregressive text-to-image models. By introducing the FocusDiff-Data dataset and a novel Pair-GRPO reinforcement learning ...

🚀 LIFT: Language-Image Alignment with Fixed Text Encoders Currently, the most dominant approach to establishing language-image alignment is to pre-train (always from scratch) text and image encoders ...