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Language-guided segmentation transcends the scope limitations of traditional semantic segmentation, enabling models to segment arbitrary target regions based on natural language instructions. Existing approaches typically adopt a two-stage…

Computer Vision and Pattern Recognition · Computer Science 2026-05-14 Chao Hao , Jun Xu , Ji Du , Shuo Ye , Ziyue Qiao , Xiaodong Cun , Guangcong Wang , Xubin Zheng , Zitong Yu

The linguistic capabilities of Multimodal Large Language Models (MLLMs) are critical for their effective application across diverse tasks. This study aims to evaluate the performance of MLLMs on the VALSE benchmark, focusing on the efficacy…

Computation and Language · Computer Science 2024-07-18 Mustafa Dogan , Ilker Kesen , Iacer Calixto , Aykut Erdem , Erkut Erdem

Despite significant advancements in Large Language Models (LLMs) and Large Vision-Language Models (LVLMs), current models still face substantial challenges in handling complex, multi-turn, and visually-grounded tasks that demand deep…

Computation and Language · Computer Science 2025-08-22 Seungmin Han , Haeun Kwon , Ji-jun Park , Taeyang Yoon

Vision-language models (VLMs) have shown impressive capabilities in perceptual tasks, yet they degrade in complex multi-hop reasoning under multiplayer game settings with imperfect and deceptive information. In this paper, we study a…

Artificial Intelligence · Computer Science 2026-04-14 Keyang Zhong , Junlin Xie , Hefeng Wu , Haofeng Li , Guanbin Li

In an era where single large language models have dominated the landscape of artificial intelligence for years, multi-agent systems arise as new protagonists in conversational task-solving. While previous studies have showcased their…

Computation and Language · Computer Science 2024-11-04 Jonas Becker

Existing evaluations of multimodal large language models (MLLMs) on spatial intelligence are typically fragmented and limited in scope. In this work, we aim to conduct a holistic assessment of the spatial understanding capabilities of…

Computer Vision and Pattern Recognition · Computer Science 2026-04-14 Haoning Wu , Xiao Huang , Yaohui Chen , Ya Zhang , Yanfeng Wang , Weidi Xie

Real-world visualization tasks involve complex, multi-modal requirements that extend beyond simple text-to-chart generation, requiring reference images, code examples, and iterative refinement. Current systems exhibit fundamental…

Computation and Language · Computer Science 2026-01-27 Jinwei Lu , Yuanfeng Song , Chen Zhang , Raymond Chi-Wing Wong

Multimodal large language models (MLLMs) have shown strong capabilities but remain limited to fixed modality pairs and require costly fine-tuning with large aligned datasets. Building fully omni-capable models that can integrate text,…

Artificial Intelligence · Computer Science 2025-11-06 Huawei Lin , Yunzhi Shi , Tong Geng , Weijie Zhao , Wei Wang , Ravender Pal Singh

Large language models (LLMs) face challenges in solving complex mathematical problems that require comprehensive capacities to parse the statements, associate domain knowledge, perform compound logical reasoning, and integrate the…

Artificial Intelligence · Computer Science 2023-12-19 Haoran Liao , Qinyi Du , Shaohua Hu , Hao He , Yanyan Xu , Jidong Tian , Yaohui Jin

Large Language Models (LLMs) demonstrate enhanced capabilities and reliability by reasoning more, evolving from Chain-of-Thought prompting to product-level solutions like OpenAI o1. Despite various efforts to improve LLM reasoning,…

Computer Vision and Pattern Recognition · Computer Science 2025-05-05 Yuhao Dong , Zuyan Liu , Hai-Long Sun , Jingkang Yang , Winston Hu , Yongming Rao , Ziwei Liu

We introduce DriveAgent, a novel multi-agent autonomous driving framework that leverages large language model (LLM) reasoning combined with multimodal sensor fusion to enhance situational understanding and decision-making. DriveAgent…

Robotics · Computer Science 2025-05-06 Xinmeng Hou , Wuqi Wang , Long Yang , Hao Lin , Jinglun Feng , Haigen Min , Xiangmo Zhao

Recent research looks to harness the general knowledge and reasoning of large language models (LLMs) into agents that accomplish user-specified goals in interactive environments. Vision-language models (VLMs) extend LLMs to multi-modal data…

Machine Learning · Computer Science 2025-05-07 Jake Grigsby , Yuke Zhu , Michael Ryoo , Juan Carlos Niebles

Multimodal Large Language Models (MLLMs) excel at descriptive tasks within images but often struggle with precise object localization, a critical element for reliable visual interpretation. In contrast, traditional object detection models…

Computer Vision and Pattern Recognition · Computer Science 2024-11-18 Jingru Yang , Huan Yu , Yang Jingxin , Chentianye Xu , Yin Biao , Yu Sun , Shengfeng He

The unprecedented advancements in Multimodal Large Language Models (MLLMs) have demonstrated strong potential in interacting with humans through both language and visual inputs to perform downstream tasks such as visual question answering…

Computer Vision and Pattern Recognition · Computer Science 2026-02-11 Wenjia Xu , Zijian Yu , Boyang Mu , Zhiwei Wei , Yuanben Zhang , Guangzuo Li , Jiuniu Wang , Mugen Peng

While diffusion models excel at generating high-quality images, they often struggle with accurate counting, attributes, and spatial relationships in complex multi-object scenes. One potential solution involves employing Multimodal Large…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Jiayang Sun , Hongbo Wang , Jie Cao , Huaibo Huang , Ran He

Visual language models (VLMs) have demonstrated strong performance across diverse multimodal reasoning tasks but still face challenges such as hallucinations, resulting in incorrect reasoning outcomes. Inspired by recent research on…

Multimedia · Computer Science 2025-04-16 Shuhang Liu , Zhenrong Zhang , Pengfei Hu , Jiefeng Ma , Jun Du , Qing Wang , Jianshu Zhang , Quan Liu , Jianqing Gao , Feng Ma

Multimodal Large Language Models (MLLMs) have achieved notable performance in computer vision tasks that require reasoning across visual and textual modalities, yet their capabilities are limited to their pre-trained data, requiring…

Computer Vision and Pattern Recognition · Computer Science 2025-01-22 Mirco Bonomo , Simone Bianco

In this project, our goal is to determine how to leverage the world-knowledge of pretrained large language models for efficient and robust learning in multiagent decision making. We examine this in a taxi routing and assignment problem…

Artificial Intelligence · Computer Science 2025-02-27 Huangyuan Su , Aaron Walsman , Daniel Garces , Sham Kakade , Stephanie Gil

Multi-agent reinforcement learning (MARL) commonly relies on a centralized critic to estimate the value function. However, learning such a critic from scratch is highly sample-inefficient and often lacks generalization across environments.…

Robotics · Computer Science 2026-03-17 Shahil Shaik , Aditya Parameshwaran , Anshul Nayak , Jonathon M. Smereka , Yue Wang

This study presents the LLM-Agent-Controller, a multi-agent large language model (LLM) system developed to address a wide range of problems in control engineering (Control Theory). The system integrates a central controller agent with…

Artificial Intelligence · Computer Science 2025-05-27 Rasoul Zahedifar , Sayyed Ali Mirghasemi , Mahdieh Soleymani Baghshah , Alireza Taheri