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Multimodal large language models (MLLMs) perform well on many vision-language tasks but often struggle with vision-centric problems that require fine-grained visual reasoning. Recent evidence suggests that this limitation arises not from…

计算机视觉与模式识别 · 计算机科学 2026-04-15 Sophia Sirko-Galouchenko , Monika Wysoczanska , Andrei Bursuc , Nicolas Thome , Spyros Gidaris

Large multimodal models (LMMs) excel in adhering to human instructions. However, self-contradictory instructions may arise due to the increasing trend of multimodal interaction and context length, which is challenging for language beginners…

人工智能 · 计算机科学 2024-08-06 Jin Gao , Lei Gan , Yuankai Li , Yixin Ye , Dequan Wang

Large Vision-Language Models (LVLMs) have achieved remarkable success in a wide range of multimodal tasks by integrating pre-trained vision encoders and large language models. However, current LVLMs primarily rely on visual features…

计算机视觉与模式识别 · 计算机科学 2025-01-20 Xu Li , Yi Zheng , Haotian Chen , Xiaolei Chen , Yuxuan Liang , Chenghang Lai , Bin Li , Xiangyang Xue

Perspective distortion (PD) leads to substantial alterations in the shape, size, orientation, angles, and spatial relationships of visual elements in images. Accurately determining camera intrinsic and extrinsic parameters is challenging,…

计算机视觉与模式识别 · 计算机科学 2024-10-10 Meenakshi Subhash Chippa , Prakash Chandra Chhipa , Kanjar De , Marcus Liwicki , Rajkumar Saini

Despite significant advancements in multimodal reasoning tasks, existing Large Vision-Language Models (LVLMs) are prone to producing visually ungrounded responses when interpreting associated images. In contrast, when humans embark on…

计算机视觉与模式识别 · 计算机科学 2025-05-13 Zexian Yang , Dian Li , Dayan Wu , Gang Liu , Weiping Wang

Visual instruction tuning is a key training stage of large multimodal models. However, when learning multiple visual tasks simultaneously, this approach often results in suboptimal and imbalanced overall performance due to latent knowledge…

人工智能 · 计算机科学 2026-01-22 Yanqi Dai , Yong Wang , Zebin You , Dong Jing , Xiangxiang Chu , Zhiwu Lu

Large Multimodal Models (LMMs) have made significant breakthroughs with the advancement of instruction tuning. However, while existing models can understand images and videos at a holistic level, they still struggle with instance-level…

计算机视觉与模式识别 · 计算机科学 2026-03-17 Wujian Peng , Lingchen Meng , Yitong Chen , Yiweng Xie , Yang Liu , Tao Gui , Hang Xu , Xipeng Qiu , Zuxuan Wu , Yu-Gang Jiang

The success of CLIP has driven substantial progress in text-video retrieval. However, current methods often suffer from "blind" feature interaction, where the model struggles to discern key visual information from background noise due to…

计算机视觉与模式识别 · 计算机科学 2026-01-23 Zequn Xie , Xin Liu , Boyun Zhang , Yuxiao Lin , Sihang Cai , Tao Jin

Prompts have been proven to play a crucial role in large language models, and in recent years, vision models have also been using prompts to improve scalability for multiple downstream tasks. In this paper, we focus on adapting prompt…

计算机视觉与模式识别 · 计算机科学 2023-05-02 Zhenxiang Xiao , Yuzhong Chen , Lu Zhang , Junjie Yao , Zihao Wu , Xiaowei Yu , Yi Pan , Lin Zhao , Chong Ma , Xinyu Liu , Wei Liu , Xiang Li , Yixuan Yuan , Dinggang Shen , Dajiang Zhu , Tianming Liu , Xi Jiang

Computer vision (CV) datasets often exhibit biases that are perpetuated by deep learning models. While recent efforts aim to mitigate these biases and foster fair representations, they fail in complex real-world scenarios. In particular,…

计算机视觉与模式识别 · 计算机科学 2024-08-22 Ioannis Sarridis , Christos Koutlis , Symeon Papadopoulos , Christos Diou

Ambiguity resolution is a key challenge in multimodal machine translation (MMT), where models must genuinely leverage visual input to map an ambiguous expression to its intended meaning. Although prior work has proposed…

计算与语言 · 计算机科学 2026-05-27 Jingheng Pan , Xintong Wang , Longyue Wang , Liang Ding , Weihua Luo , Chris Biemann

Visual Spatial Description (VSD) aims to generate texts that describe the spatial relationships between objects within images. Traditional visual spatial relationship classification (VSRC) methods typically output the spatial relationship…

计算机视觉与模式识别 · 计算机科学 2024-10-31 Yizhang Jin , Jian Li , Jiangning Zhang , Jianlong Hu , Zhenye Gan , Xin Tan , Yong Liu , Yabiao Wang , Chengjie Wang , Lizhuang Ma

Despite the promising progress in multi-modal tasks, current large multi-modal models (LMMs) are prone to hallucinating inconsistent descriptions with respect to the associated image and human instructions. This paper addresses this issue…

计算机视觉与模式识别 · 计算机科学 2024-03-21 Fuxiao Liu , Kevin Lin , Linjie Li , Jianfeng Wang , Yaser Yacoob , Lijuan Wang

Industrial anomaly detection (IAD) plays a crucial role in the maintenance and quality control of manufacturing processes. In this paper, we propose a novel approach, Vision-Language Anomaly Detection via Contrastive Cross-Modal Training…

计算机视觉与模式识别 · 计算机科学 2024-12-03 Kun Qian , Tianyu Sun , Wenhong Wang

We present Manifold Alignment Determination (MAD), an algorithm for learning alignments between data points from multiple views or modalities. The approach is capable of learning correspondences between views as well as correspondences…

机器学习 · 统计学 2017-01-13 Andreas Damianou , Neil D. Lawrence , Carl Henrik Ek

Current instruction-based editing methods, such as InstructPix2Pix, often fail to produce satisfactory results in complex scenarios due to their dependence on the simple CLIP text encoder in diffusion models. To rectify this, this paper…

计算机视觉与模式识别 · 计算机科学 2023-12-13 Yuzhou Huang , Liangbin Xie , Xintao Wang , Ziyang Yuan , Xiaodong Cun , Yixiao Ge , Jiantao Zhou , Chao Dong , Rui Huang , Ruimao Zhang , Ying Shan

Multimodal large language models (MLLMs) have achieved impressive progress on vision language benchmarks, yet their capacity for visual cognitive and visuospatial reasoning remains less understood. We introduce "Mind's Eye", a…

计算机视觉与模式识别 · 计算机科学 2026-04-20 Rohit Sinha , Aditya Kanade , Sai Srinivas Kancheti , Vineeth N Balasubramanian , Tanuja Ganu

This study explores the recently proposed and challenging multi-view Anomaly Detection (AD) task. Single-view tasks will encounter blind spots from other perspectives, resulting in inaccuracies in sample-level prediction. Therefore, we…

计算机视觉与模式识别 · 计算机科学 2025-08-12 Haoyang He , Jiangning Zhang , Guanzhong Tian , Chengjie Wang , Lei Xie

Temporal understanding in autonomous driving (AD) remains a significant challenge, even for recent state-of-the-art (SoTA) Vision-Language Models (VLMs). Prior work has introduced datasets and benchmarks aimed at improving temporal…

Humans acquire knowledge through three cognitive stages: perceiving information, comprehending knowledge, and adapting knowledge to solve novel problems. Videos serve as an effective medium for this learning process, facilitating a…

计算机视觉与模式识别 · 计算机科学 2025-01-24 Kairui Hu , Penghao Wu , Fanyi Pu , Wang Xiao , Yuanhan Zhang , Xiang Yue , Bo Li , Ziwei Liu