Papers with Multimodal foundation models
Fact-Aware Multimodal Retrieval Augmentation for Accurate Medical Radiology Report Generation (2025.naacl-long)
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| Challenge: | Existing multimodal foundation models suffer from serious factual inaccuracy in radiology report generation. |
| Approach: | They propose a fact-aware multimodal retrieval-augmented pipeline for generating accurate radiology reports using RadGraph. |
| Outcome: | The proposed multimodal retrieval-augmented pipeline outperforms state-of-the-art retrievers on language generation and radiology-specific metrics. |
How do Multimodal Foundation Models Encode Text and Speech? An Analysis of Cross-Lingual and Cross-Modal Representations (2025.naacl-short)
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| Challenge: | Recent advances in foundation models have sparked growing interest in expanding their text processing capabilities to speech. |
| Approach: | They analyze the model activations from semantically equivalent sentences across languages in the text and speech modalities and examine how text and spoken are represented in recent multimodal foundation models. |
| Outcome: | The proposed models exhibit cross-lingual differences, but are not explicitly trained for modality-agnostic representations. |
Temporal Working Memory: Query-Guided Segment Refinement for Enhanced Multimodal Understanding (2025.findings-naacl)
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Xingjian Diao, Chunhui Zhang, Weiyi Wu, Zhongyu Ouyang, Peijun Qing, Ming Cheng, Soroush Vosoughi, Jiang Gui
| Challenge: | Multimodal foundation models have demonstrated significant success in tasks such as visual captioning, question answering, and image-text retrieval. |
| Approach: | They propose a specialized cognitive module, temporal working memory, which selectively retains task-relevant information across temporal dimensions. |
| Outcome: | The module retains task-relevant information across temporal dimensions, ensuring that critical details are preserved throughout the processing of video and audio content. |
SoundBreak: A Systematic Study of Audio-Only Adversarial Attacks on Trimodal Models (2026.acl-long)
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| Challenge: | Recent advances in multimodal large language models have increased their vulnerability to adversarial manipulation. |
| Approach: | They propose to target audio-only adversarial attacks on multimodal audio–video–language models . they show that attacks can be successful at low perceptual distortions . |
| Outcome: | The proposed models achieve up to 96% success rate under realistic conditions . the proposed models are more robust to noise than to noise and distortion than to speech recognition systems . |