Chuanhang Deng

UGround: Towards Unified Visual Grounding with Unrolled Transformers

We present UGround, a **U**nified visual **Ground**ing paradigm that dynamically selects intermediate layers across **U**nrolled transformers as "mask as prompt'', diverging from the prevailing pipeline that leverages the fixed last hidden layer as "$\texttt{\}$ as prompt''. UGround addresses two pr…