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Visual Question-Answering (VQA) has become key to user experience, particularly after improved generalization capabilities of Vision-Language Models (VLMs). But evaluating VLMs for an application requirement using a standardized framework…

Computer Vision and Pattern Recognition · Computer Science 2024-12-13 Neelabh Sinha , Vinija Jain , Aman Chadha

With the rapid proliferation of digital media, the need for efficient and transparent safeguards against unsafe content is more critical than ever. Traditional image guardrail models, constrained by predefined categories, often misclassify…

Computer Vision and Pattern Recognition · Computer Science 2025-10-29 Peiyang Xu , Minzhou Pan , Zhaorun Chen , Shuang Yang , Chaowei Xiao , Bo Li

The development of Large Vision-Language Models (LVLMs) is striving to catch up with the success of Large Language Models (LLMs), yet it faces more challenges to be resolved. Very recent works enable LVLMs to localize object-level visual…

Computer Vision and Pattern Recognition · Computer Science 2024-03-20 Zhipeng Huang , Zhizheng Zhang , Zheng-Jun Zha , Yan Lu , Baining Guo

Although the integration of large language models (LLMs) into robotics has unlocked transformative capabilities, it has also introduced significant safety concerns, ranging from average-case LLM errors (e.g., hallucinations) to adversarial…

Robotics · Computer Science 2026-03-05 Zachary Ravichandran , Alexander Robey , Vijay Kumar , George J. Pappas , Hamed Hassani

Vision-language alignment in Large Vision-Language Models (LVLMs) successfully enables LLMs to understand visual input. However, we find that existing vision-language alignment methods fail to transfer the existing safety mechanism for text…

Computer Vision and Pattern Recognition · Computer Science 2025-03-03 Shicheng Xu , Liang Pang , Yunchang Zhu , Huawei Shen , Xueqi Cheng

Large Vision-Language Models (LVLMs) have demonstrated remarkable capabilities across multimodal tasks such as visual perception and reasoning, leading to good performance on various multimodal evaluation benchmarks. However, these…

Computer Vision and Pattern Recognition · Computer Science 2025-05-27 Yue Yang , Shuibai Zhang , Wenqi Shao , Kaipeng Zhang , Yi Bin , Yu Wang , Ping Luo

Vision-Language-Action (VLA) models for autonomous driving show promise but falter in unstructured corner case scenarios, largely due to a scarcity of targeted benchmarks. To address this, we introduce Impromptu VLA. Our core contribution…

Computer Vision and Pattern Recognition · Computer Science 2025-05-30 Haohan Chi , Huan-ang Gao , Ziming Liu , Jianing Liu , Chenyu Liu , Jinwei Li , Kaisen Yang , Yangcheng Yu , Zeda Wang , Wenyi Li , Leichen Wang , Xingtao Hu , Hao Sun , Hang Zhao , Hao Zhao

As large language models (LLMs) become deeply embedded in daily life, the urgent need for safer moderation systems that distinguish between naive and harmful requests while upholding appropriate censorship boundaries has never been greater.…

Computation and Language · Computer Science 2026-03-23 Naseem Machlovi , Maryam Saleki , Ruhul Amin , Mohamed Rahouti , Shawqi Al-Maliki , Junaid Qadir , Mohamed M. Abdallah , Ala Al-Fuqaha

Personalization of Large Vision-Language Models (LVLMs) involves customizing models to recognize specific users or object instances and to generate contextually tailored responses. Existing approaches rely on time-consuming training for…

Computer Vision and Pattern Recognition · Computer Science 2026-04-29 Soroush Seifi , Vaggelis Dorovatas , Matteo Cassinelli , Fabien Despinoy , Daniel Olmeda Reino , Rahaf Aljundi

Recent advancements in open-source Visual Language Models (VLMs) such as LLaVA, Qwen-VL, and Llama have catalyzed extensive research on their integration with diverse systems. The internet-scale general knowledge encapsulated within these…

Robotics · Computer Science 2025-07-03 Cristian Gariboldi , Hayato Tokida , Ken Kinjo , Yuki Asada , Alexander Carballo

We introduce Llama Guard 3 Vision, a multimodal LLM-based safeguard for human-AI conversations that involves image understanding: it can be used to safeguard content for both multimodal LLM inputs (prompt classification) and outputs…

Computer Vision and Pattern Recognition · Computer Science 2024-11-18 Jianfeng Chi , Ujjwal Karn , Hongyuan Zhan , Eric Smith , Javier Rando , Yiming Zhang , Kate Plawiak , Zacharie Delpierre Coudert , Kartikeya Upasani , Mahesh Pasupuleti

Detecting anomalous hazards in visual data, particularly in video streams, is a critical challenge in autonomous driving. Existing models often struggle with unpredictable, out-of-label hazards due to their reliance on predefined object…

Computer Vision and Pattern Recognition · Computer Science 2025-04-21 Shashank Shriram , Srinivasa Perisetla , Aryan Keskar , Harsha Krishnaswamy , Tonko Emil Westerhof Bossen , Andreas Møgelmose , Ross Greer

Ensuring Vision-Language Models (VLMs) generate safe outputs is crucial for their reliable deployment. However, LVLMs suffer from drastic safety degradation compared to their LLM backbone. Even blank or irrelevant images can trigger LVLMs…

Artificial Intelligence · Computer Science 2025-06-02 Wenhan Yang , Spencer Stice , Ali Payani , Baharan Mirzasoleiman

The robust safety of Vision-Language Large Models (VLLMs) against joint multilingual and multimodal threats remains severely underexplored. Current benchmarks typically isolate these dimensions, being either multilingual but text-only, or…

Computer Vision and Pattern Recognition · Computer Science 2026-04-22 Enyi Shi , Pengyang Shao , Yanxin Zhang , Chenhang Cui , Jiayi Lyu , Xiaobo Xia , Fei Shen , Tat-Seng Chua

In this paper, we introduce OpenVSLAM, a visual SLAM framework with high usability and extensibility. Visual SLAM systems are essential for AR devices, autonomous control of robots and drones, etc. However, conventional open-source visual…

Computer Vision and Pattern Recognition · Computer Science 2023-04-07 Shinya Sumikura , Mikiya Shibuya , Ken Sakurada

Vision-Language adaptation (VL adaptation) transforms Large Language Models (LLMs) into Large Vision-Language Models (LVLMs) for multimodal tasks, but this process often compromises the inherent safety capabilities embedded in the original…

Computation and Language · Computer Science 2024-11-18 Seongyun Lee , Geewook Kim , Jiyeon Kim , Hyunji Lee , Hoyeon Chang , Sue Hyun Park , Minjoon Seo

Lately, researchers in artificial intelligence have been really interested in how language and vision come together, giving rise to the development of multimodal models that aim to seamlessly integrate textual and visual information.…

Computer Vision and Pattern Recognition · Computer Science 2024-10-29 Rajat Chawla , Arkajit Datta , Tushar Verma , Adarsh Jha , Anmol Gautam , Ayush Vatsal , Sukrit Chaterjee , Mukunda NS , Ishaan Bhola

The rapid advancement of vision-language models (VLMs) has brought a lot of attention to their safety alignment. However, existing methods have primarily focused on model undersafety, where the model responds to hazardous queries, while…

Information Retrieval · Computer Science 2025-05-28 Jiahui Geng , Qing Li , Zongxiong Chen , Yuxia Wang , Derui Zhu , Zhuohan Xie , Chenyang Lyu , Xiuying Chen , Preslav Nakov , Fakhri Karray

With the rapid evolution of large language models (LLMs), new and hard-to-predict harmful capabilities are emerging. This requires developers to be able to identify risks through the evaluation of "dangerous capabilities" in order to…

Computation and Language · Computer Science 2023-09-06 Yuxia Wang , Haonan Li , Xudong Han , Preslav Nakov , Timothy Baldwin

The deployment of multimodal large language models (MLLMs) has brought forth a unique vulnerability: susceptibility to malicious attacks through visual inputs. This paper investigates the novel challenge of defending MLLMs against such…

Cryptography and Security · Computer Science 2024-06-18 Renjie Pi , Tianyang Han , Jianshu Zhang , Yueqi Xie , Rui Pan , Qing Lian , Hanze Dong , Jipeng Zhang , Tong Zhang
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