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Large vision-language models (LVLMs) frequently suffer from Object Hallucination (OH), wherein they generate descriptions containing objects that are not actually present in the input image. This phenomenon is particularly problematic in…

计算机视觉与模式识别 · 计算机科学 2026-04-22 Yanbin Huang , Yisen Li , Guiyao Tie , Xiaoye Qu , Pan Zhou , Hongfei Wang , Zhaofan Zou , Hao Sun , Xuelong Li

Recent advances in Large Multimodal Models (LMMs) have revolutionized their reasoning and Optical Character Recognition (OCR) capabilities. However, their complex logical reasoning performance on text-rich images remains underexplored. To…

计算机视觉与模式识别 · 计算机科学 2025-11-27 Maoyuan Ye , Haibin He , Qihuang Zhong , Jing Zhang , Juhua Liu , Bo Du

In recent years, Multimodal Large Language Models (MLLMs) have achieved remarkable progress on a wide range of multimodal benchmarks. Despite these advances, most existing benchmarks mainly focus on single-image or multi-image…

计算机视觉与模式识别 · 计算机科学 2026-05-14 Bingli Wang , Huanze Tang , Haijun Lv , Zhishan Lin , Lixin Gu , Lei Feng , Qipeng Guo , Kai Chen

Multi-modal large language models (MLLMs) have made significant progress, yet their safety alignment remains limited. Typically, current open-source MLLMs rely on the alignment inherited from their language module to avoid harmful…

密码学与安全 · 计算机科学 2025-04-15 Yanbo Wang , Jiyang Guan , Jian Liang , Ran He

Recent advancements in multimodal large language models (MLLM) have shown a strong ability in visual perception, reasoning abilities, and vision-language understanding. However, the visual matching ability of MLLMs is rarely studied,…

计算机视觉与模式识别 · 计算机科学 2025-07-10 Yikang Zhou , Tao Zhang , Shilin Xu , Shihao Chen , Qianyu Zhou , Yunhai Tong , Shunping Ji , Jiangning Zhang , Lu Qi , Xiangtai Li

Multimodal Large Language Models (MLLMs) show reasoning promise, yet their visual perception is a critical bottleneck. Strikingly, MLLMs can produce correct answers even while misinterpreting crucial visual elements, masking these…

计算机视觉与模式识别 · 计算机科学 2025-12-11 Aditya Kanade , Tanuja Ganu

Visual-Interleaved Chain-of-Thought (VI-CoT) enables Multi-modal Large Language Models (MLLMs) to continually update their understanding and decision space based on step-wise intermediate visual states (IVS), much like a human would, which…

计算机视觉与模式识别 · 计算机科学 2025-12-30 Xuecheng Wu , Jiaxing Liu , Danlei Huang , Yifan Wang , Yunyun Shi , Kedi Chen , Junxiao Xue , Yang Liu , Chunlin Chen , Hairong Dong , Dingkang Yang

Vision-Language Models (VLMs) have recently emerged as powerful tools, excelling in tasks that integrate visual and textual comprehension, such as image captioning, visual question answering, and image-text retrieval. However, existing…

计算机视觉与模式识别 · 计算机科学 2025-03-26 Ilias Stogiannidis , Steven McDonagh , Sotirios A. Tsaftaris

Computation of confidence sets is central to data science and machine learning, serving as the workhorse of A/B testing and underpinning the operation and analysis of reinforcement learning algorithms. Among all valid confidence sets for…

机器学习 · 统计学 2026-01-27 Heguang Lin , Binhao Chen , Mengze Li , Daniel Pimentel-Alarcón , Matthew L. Malloy

Vision-language models (VLMs) work well in tasks ranging from image captioning to visual question answering (VQA), yet they struggle with spatial reasoning, a key skill for understanding our physical world that humans excel at. We find that…

计算机视觉与模式识别 · 计算机科学 2025-04-30 Michael Ogezi , Freda Shi

Large Vision-Language Models (VLMs) exhibit impressive multi-modal capabilities but suffer from prohibitive computational and memory demands, due to their long visual token sequences and massive parameter sizes. To address these issues,…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Chengtao Lv , Bilang Zhang , Yang Yong , Ruihao Gong , Yushi Huang , Shiqiao Gu , Jiajun Wu , Yumeng Shi , Jinyang Guo , Wenya Wang

Sport-related concussion (SRC) depends on sensory information from visual, vestibular, and somatosensory systems. At the same time, the current clinical administration of Vestibular/Ocular Motor Screening (VOMS) is subjective and deviates…

图像与视频处理 · 电气工程与系统科学 2022-10-18 Khondker Fariha Hossain , Sharif Amit Kamran , Prithul Sarker , Philip Pavilionis , Isayas Adhanom , Nicholas Murray , Alireza Tavakkoli

Semantic Communication (SC) has emerged as a novel communication paradigm in recent years, successfully transcending the Shannon physical capacity limits through innovative semantic transmission concepts. Nevertheless, extant Image Semantic…

计算机视觉与模式识别 · 计算机科学 2024-07-02 Feibo Jiang , Chuanguo Tang , Li Dong , Kezhi Wang , Kun Yang , Cunhua Pan

Multimodal Vision Language Models (VLMs) have emerged as a transformative topic at the intersection of computer vision and natural language processing, enabling machines to perceive and reason about the world through both visual and textual…

计算机视觉与模式识别 · 计算机科学 2025-04-08 Zongxia Li , Xiyang Wu , Hongyang Du , Fuxiao Liu , Huy Nghiem , Guangyao Shi

Large visual-language models (LVLMs) have achieved great success in multiple applications. However, they still encounter challenges in complex scenes, especially those involving camouflaged objects. This is primarily due to the lack of…

计算机视觉与模式识别 · 计算机科学 2024-09-25 Jiacheng Ruan , Wenzhen Yuan , Zehao Lin , Ning Liao , Zhiyu Li , Feiyu Xiong , Ting Liu , Yuzhuo Fu

Vision-language models (VLMs) excel in various multimodal tasks but frequently suffer from poor calibration, resulting in misalignment between their verbalized confidence and response correctness. This miscalibration undermines user trust,…

计算机视觉与模式识别 · 计算机科学 2025-04-22 Yunpu Zhao , Rui Zhang , Junbin Xiao , Ruibo Hou , Jiaming Guo , Zihao Zhang , Yifan Hao , Yunji Chen

Despite the rapid advancements in Multimodal Large Language Models (MLLMs), a critical question regarding their visual grounding mechanism remains unanswered: do these models genuinely ``read'' text embedded in images, or do they merely…

计算机视觉与模式识别 · 计算机科学 2026-02-27 Yibo Peng , Peng Xia , Ding Zhong , Kaide Zeng , Siwei Han , Yiyang Zhou , Jiaqi Liu , Ruiyi Zhang , Huaxiu Yao

In autonomous driving, Vision Language Models (VLMs) excel at high-level reasoning , whereas semantic occupancy provides fine-grained details. Despite significant progress in individual fields, there is still no method that can effectively…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Chenxu Dang , Jie Wang , Guang Li , Zhiwen Hou , Zihan You , Hangjun Ye , Jie Ma , Long Chen , Yan Wang

We investigated visual reasoning limitations of both multimodal large language models (MLLMs) and image generation models (IGMs) by creating a novel benchmark to systematically compare failure modes across image-to-text and text-to-image…

计算机视觉与模式识别 · 计算机科学 2026-01-27 Aahana Basappa , Pranay Goel , Anusri Karra , Anish Karra , Asa Gilmore , Kevin Zhu

While Large Vision Language Models (LVLMs) are increasingly deployed in real-world applications, their ability to interpret abstract visual inputs remains limited. Specifically, they struggle to comprehend hand-drawn sketches, a modality…

计算机视觉与模式识别 · 计算机科学 2025-12-25 Rishi Gupta , Mukilan Karuppasamy , Shyam Marjit , Aditay Tripathi , Anirban Chakraborty