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AI 大模型

多模态大模型

跨文本、图像、视频、音频等模态的大模型与学习方法。

共收录 6897 信号源:cs.CV, cs.CL, cs.AI, cs.MM, eess.AS

1. 多模态训练与对齐 6897 篇

1711.00614 2017-11-03 cs.RO cs.LG 78%

A Multimodal Anomaly Detector for Robot-Assisted Feeding Using an LSTM-based Variational Autoencoder

Daehyung Park, Yuuna Hoshi, Charles C. Kemp

专题命中 多模态训练与对齐 :multimodal(title,abstract)

Comments 8 pages, under review

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1710.08306 2017-10-24 cs.NI cs.LG 78%

CollabLoc: Privacy-Preserving Multi-Modal Localization via Collaborative Information Fusion

Vidyasagar Sadhu, Dario Pompili, Saman Zonouz, Vincent Sritapan

专题命中 多模态训练与对齐 :multi-modal(title,abstract)

Comments 9 pages, 26th International Conference on Computer Communication and Networks (ICCCN), Vancouver, BC, Canada, 2017, pp. 1-9

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1705.09406 2017-08-02 cs.LG 78%

Multimodal Machine Learning: A Survey and Taxonomy

Tadas Baltrušaitis, Chaitanya Ahuja, Louis-Philippe Morency

专题命中 多模态训练与对齐 :multimodal(title,abstract)

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1707.00750 2017-07-05 cs.NE 78%

Structure Optimization for Deep Multimodal Fusion Networks using Graph-Induced Kernels

Dhanesh Ramachandram, Michal Lisicki, Timothy J. Shields, Mohamed R. Amer, Graham W. Taylor

专题命中 多模态训练与对齐 :multimodal(title,abstract)

Comments Proceedings of the 25th European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning, April 2017, Bruges, Belgium

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1703.10511 2017-03-31 cs.SI 78%

Multimodal Network Alignment

Huda Nassar, David F. Gleich

专题命中 多模态训练与对齐 :multimodal(title,abstract)

Comments 14 pages, 6 figures, Siam Data Mining 2017

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1703.08970 2017-03-28 cs.LG 78%

Multimodal deep learning approach for joint EEG-EMG data compression and classification

Ahmed Ben Said, Amr Mohamed, Tarek Elfouly, Khaled Harras, Z. Jane Wang

专题命中 多模态训练与对齐 :multimodal(title,abstract)

Comments IEEE Wireless Communications and Networking Conference (WCNC), 2017

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1702.01992 2017-02-08 stat.ML cs.LG 78%

Gated Multimodal Units for Information Fusion

John Arevalo, Thamar Solorio, Manuel Montes-y-Gómez, Fabio A. González

专题命中 多模态训练与对齐 :multimodal(title,abstract)

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1611.01891 2016-11-08 stat.ML cs.LG 78%

Joint Multimodal Learning with Deep Generative Models

Masahiro Suzuki, Kotaro Nakayama, Yutaka Matsuo

专题命中 多模态训练与对齐 :multimodal(title,abstract)

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1609.05111 2016-09-19 cs.IT math.IT 78%

Detection with Multimodal Dependent Data Using Low Dimensional Random Projections

Thakshila Wimalajeewa, Pramod K. Varshney

专题命中 多模态训练与对齐 :multimodal(title,abstract)

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1605.02710 2016-05-26 cs.SI 78%

Tracking Illicit Drug Dealing and Abuse on Instagram using Multimodal Analysis

Xitong Yang, Jiebo Luo

专题命中 多模态训练与对齐 :multimodal(title,abstract)

Comments 5 pages, 5 figures, under review

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1605.00766 2016-05-04 cs.CR 78%

Walk-Unlock: Zero-Interaction Authentication Protected with Multi-Modal Gait Biometrics

Babins Shrestha, Manar Mohamed, Nitesh Saxena

专题命中 多模态训练与对齐 :multi-modal(title,abstract)

Comments 20 pages, 4 figures, under submission

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1509.08095 2015-09-29 physics.soc-ph cs.SI physics.data-an 78%

User-based representation of time-resolved multimodal public transportation networks

Laura Alessandretti, Márton Karsai, Laetitia Gauvin

专题命中 多模态训练与对齐 :multimodal(title,abstract)

Comments 24 pages, 8 figures

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2402.11788 2024-02-20 cs.CV cs.AI 77%

MM-SurvNet: Deep Learning-Based Survival Risk Stratification in Breast Cancer Through Multimodal Data Fusion

Raktim Kumar Mondol, Ewan K. A. Millar, Arcot Sowmya, Erik Meijering

专题命中 多模态训练与对齐 :multimodal(title,comments);分类 cs.CV、cs.AI

Comments Keywords: Multimodal Fusion, Breast Cancer, Whole Slide Images, Survival Prediction

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2508.09105 2026-08-18 cs.AI 版本更新 77%

SMA: Who Said That? Auditing Membership Leakage in Semi-Black-box RAG Controlling

SMA:谁说的?半黑盒RAG控制中的成员泄露审计

Shixuan Sun, Siyuan Liang, Jianjie Huang, Jingzhi Li, Xiaochun Cao

机构 * Sun Yat-Sen University(孙中山大学) Nanyang Technological University(南洋理工大学) University of Chinese Academy of Science(中国科学院大学) Zhongguancun Academy(中关村学院) Institute of Information Engineering, Chinese Academy of Sciences(中国科学院信息工程研究所)

专题命中 多模态训练与对齐 :multimodal(abstract);MLLM(abstract_cn);cross-modal(abstract);分类 cs.AI

AI总结 本研究针对半黑盒RAG控制中的成员泄露问题,提出首个源感知成员审计SMA,通过零阶优化归因估计机制与跨模态归因技术,实现生成内容的细粒度来源归因,为复杂生成系统的数据来源审计提供新视角。

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2608.13980 2026-08-17 cs.CV 新提交 77%

FIRM: Fine-Grained Intra-Token Representation of Masks for Remote Sensing Reasoning Segmentation

FIRM:面向遥感推理分割的掩码细粒度令牌内表示

Weidong Tang, Kaiyu Li, Yikai Wang, Yanan Wu, Haotian Gan, Shihong Wang, Xiangyong Cao

专题命中 多模态训练与对齐 :MLLM(abstract,abstract_cn);multimodal(abstract);分类 cs.CV

AI总结 本文提出FIRM模型,通过预测视觉令牌内的r×r二值子单元掩码代码结合轻量连续渲染器优化边界,在5个遥感推理分割基准上取得领先结果,提升了细粒度分割性能。

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2608.09227 2026-08-11 cs.AI 新提交 77%

Omni2LoRA: Coherence-Preserving Parametric Memory for Efficient Omni Language Models

Omni2LoRA:用于高效全模态语言模型的保持一致性的参数化存储器

Puneet Mathur, Manan Suri, Dinesh Manocha

专题命中 多模态训练与对齐 :multimodal(abstract);cross-modal(abstract);audio-visual(abstract);分类 cs.AI

AI总结 Omni2LoRA是一种保持一致性的参数化存储器压缩框架,通过优化秩分配策略提升全模态语言模型效率,在视听问答任务中优于多种基线,大幅缩短推理时间。

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2608.06948 2026-08-10 cs.AI 新提交 77%

LMM Modality Transfer: A Pre-requisite for Autonomous GIS Agents

多模态大模型模态迁移:自主地理信息系统智能体的先决条件

Ivan Majic, Zexian Huang, Franziska Hübl, Krzysztof Janowicz, Meilin Shi, Mina Karimi, Zilong Liu, Alexandra Fortacz-Lazan

机构 * Graz University of Technology(格拉茨工业大学) University of Vienna(维也纳大学) University of Liverpool(利物浦大学)

专题命中 多模态训练与对齐 :multimodal(abstract,abstract_cn);multi-modal(abstract);分类 cs.AI

AI总结 本文针对自主GIS智能体的先决条件,提出LMM模态迁移任务,发现现有LMM在图像与文本模态间传递空间信息的能力不足,需加强多模态对齐以实现地理空间理解。

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2608.01635 2026-08-04 cs.CV 新提交 77%

Mitigating Visual Degradation in MLLMs via Spatial-Spectral Visual Anchor Learning

通过空间-光谱视觉锚学习缓解多模态大语言模型(MLLMs)中的视觉退化

Qianlong Yang, Bowen Ye, Xianda Guo, Yanlun Peng, Wenke Huang, Hongyuan Zhang, Yulei Jia

机构 * China University of Petroleum (East China)(中国石油大学(华东)) Shanghai Jiao Tong University(上海交通大学) Wuhan University(武汉大学) Great Wall Motor(长城汽车) Nanyang Technological University(南洋理工大学) The University of Hong Kong(香港大学)

专题命中 多模态训练与对齐 :MLLM(abstract,abstract_cn);multimodal(abstract);分类 cs.CV

AI总结 针对MLLMs推理时的视觉表示退化问题,提出SSVAL方法,通过VAPI及辅助对齐损失实现稳定视觉锚,性能优于现有方法。

Comments This paper has been accepted by ACM MM 2026

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2607.11581 2026-07-14 cs.CV 新提交 77%

Actor as Its Own Critic: Unifying Region Understanding and Localization via CycleGRPO

作为自身评论家的智能体:通过循环组相对策略优化统一区域理解与定位

Xin Zhang, Haochen Wang, Yikang Zhou, Jason Li, Robby T. Tan

机构 * National University of Singapore(新加坡国立大学) University of Chinese Academy of Sciences(中国科学院大学) Nanyang Technological University(南洋理工大学) Wuhan University(武汉大学)

专题命中 多模态训练与对齐 :MLLM(abstract,abstract_cn);multimodal(abstract);分类 cs.CV

AI总结 研究针对多模态大语言模型的区域理解与定位问题,提出循环组相对策略优化框架CycleGRPO,利用任务对偶性构建自我评估范式,仅需区域输入,通过质量感知奖励评估字幕,在多基准测试中提升能力,为推进MLLMs像素级能力提供新途径。

Comments Accepted to ECCV 2026

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2607.09488 2026-07-13 cs.CV 新提交 77%

SigLIP-HD by Fine-to-Coarse Supervision

通过从细到粗的监督实现SigLIP-HD

Lihe Yang, Zhen Zhao, Hengshuang Zhao

机构 * The University of Hong Kong(香港大学) Shanghai AI Laboratory(上海人工智能实验室)

专题命中 多模态训练与对齐 :MLLM(abstract,abstract_cn);multimodal(abstract);分类 cs.CV

AI总结 研究如何在低成本下实现精细视觉感知,提出SigLIP-HD,采用从细到粗监督设计,基于SigLIP 2模型构建,在相同推理预算下能产生更好视觉令牌,在多基准测试中结果优于基线模型。

Comments ICLR 2026. Code and model: https://github.com/LiheYoung/SigLIP-HD

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2603.21664 2026-07-08 cs.CV 版本更新 77%

HumanOmni-Speaker: Identifying Who said What and When

HumanOmni-Speaker: 识别说话者说了什么以及何时

Detao Bai, Zhiheng Ma, Xihan Wei

机构 * Tongyi Lab Alibaba Group(阿里云实验室) Shenzhen University of Advanced Technology(深圳先进技术大学)

专题命中 多模态训练与对齐 :multimodal(abstract);cross-modal(abstract);omni-modal(abstract);分类 cs.CV

AI总结 本文提出HumanOmni-Speaker,通过视觉注册说话人辨识与识别方法,解决多人物对话中说话者身份与时间的识别问题,实现端到端的多模态协同。

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2606.27947 2026-06-29 cs.CV 新提交 77%

Understanding How MLLMs Describe Artworks Using Token Activation Maps

理解多模态大语言模型如何通过Token激活图描述艺术品

Nicola Fanelli, Pasquale De Marinis, Raffaele Scaringi, Eva Cetinic, Gennaro Vessio, Giovanna Castellano

机构 * University of Bari Aldo Moro(巴里阿尔多莫罗大学) University of Zurich(苏黎世大学)

专题命中 多模态训练与对齐 :MLLM(abstract,abstract_cn);multimodal(abstract);分类 cs.CV

AI总结 使用Token激活图(TAM)分析MLLMs在描述艺术品时对视觉区域的依赖,发现不同语义类别的token在视觉基础上有显著差异,并比较了TAM与SAM~3开放词汇分割。

Comments Accepted at PRESTIGE workshop at ICPR 2026

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2606.19915 2026-06-19 cs.CV 新提交 77%

SpatialSV: Internalizing Interpretable 3D Spatial Awareness in MLLMs via Task-Oriented Visual Supervision

SpatialSV: 通过任务导向的视觉监督在多模态大语言模型中内化可解释的3D空间感知

Jiayu Tang, Yuchen Zhou, Chao Gou

机构 * School of Intelligent Systems Engineering, Sun Yat-sen University(中山大学智能工程学院)

专题命中 多模态训练与对齐 :MLLM(summary_cn);multimodal(abstract);分类 cs.CV

AI总结 提出SpatialSV框架,通过任务导向的视觉监督将MLLM的2D特征提升为显式3D表示(深度图、相机姿态、点云),实现可解释的3D空间感知内化,无需外部工具,并在半监督设置中展现强泛化能力。

Comments Accepted by IJCAI 2026

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2605.26656 2026-05-27 cs.CV 77%

DV-SFT: Direct Vision Supervision for Fine-Grained Visual Understanding

DV-SFT: 直接视觉监督用于细粒度视觉理解

Jianfei Zhao, Feng Zhang, Xin Sun, Chong Feng, Bing Wang, Zhixing Tan

机构 * School of Computer Science and Technology, Beijing Institute of Technology(北京理工大学计算机科学与技术学院) Zhongguancun Academy(中关村学院) Beihang University(北航) Zhongguancun Laboratory(中关村实验室) Southeast Academy of Information Technology, Beijing Institute of Technology(北京理工大学信息科学技术东南学院)

专题命中 多模态训练与对齐 :MLLM(abstract,abstract_cn);multimodal(abstract);分类 cs.CV

AI总结 提出DV-SFT方法,通过为视觉令牌构建显式令牌级监督信号,利用OCR场景中的直接视觉-文本对应关系,在不修改模型架构或增加前向传播的情况下,显著提升多模态大语言模型的细粒度视觉理解能力。

Comments Under Review

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2605.20772 2026-05-26 cs.CV 77%

VIHD: Visual Intervention-based Hallucination Detection for Medical Visual Question Answering

VIHD: 基于视觉干预的医学视觉问答幻觉检测

Jiayi Chen, Benteng Ma, Zehui Liao, Winston Chong, Yasmeen George, Jianfei Cai

机构 * Department of Data Science \& AI, Faculty of Information Technology, Monash University, Melbourne, VIC 3800, Australia Alfred Health Radiology, Alfred Health, Melbourne, VIC 3004, Australia School of Translational Medicine, Faculty of Medicine, Nursing Health Sciences, Monash University, Melbourne, VIC 3800, Australia Hong Kong Polytechnic University, Hong Kong SAR, China

专题命中 多模态训练与对齐 :multimodal(abstract);MLLM(abstract_cn);cross-modal(abstract);分类 cs.CV

AI总结 提出VIHD方法,通过视觉依赖探测和视觉干预解码校准语义熵,有效检测医学多模态大语言模型中的幻觉响应。

Comments Early accepted by MICCAI 2026. This version of the contribution has been accepted for publication, after peer review (when applicable) but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections

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2605.11477 2026-05-13 cs.CV 77%

LDDR: Linear-DPP-Based Dynamic-Resolution Frame Sampling for Video MLLMs

LDDR:基于线性DPP的动态分辨率帧采样用于视频MLLMs

Jingfeng Chen, Jiawen Qian, Wendi Deng, Yinuo Guo, Jiaqi Yu, Sicong Leng, Raghuveer Thirukovalluru, Bhuwan Dhingra

机构 * Carnegie Mellon University(卡内基梅隆大学) Individual Researcher(个人研究员) National University Singapore(新加坡国立大学) Nanyang Technological University(南洋理工大学) Duke University(杜克大学)

专题命中 多模态训练与对齐 :MLLM(abstract,abstract_cn);multimodal(abstract);分类 cs.CV

AI总结 本文提出LDDR框架,通过任务条件特征空间中查询感知的DPP帧选择,在有限视觉token预算下提升视频理解,实现3倍速度提升,并通过组DPP重要性度量动态分配分辨率,优于现有基线方法。

Comments 21 pages, 4 figures

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2605.07106 2026-05-11 cs.CL 77%

Retrieve, Integrate, and Synthesize: Spatial-Semantic Grounded Latent Visual Reasoning

检索、整合与综合:空间-语义 grounded 的潜在视觉推理

Jin Cui, Xinyue Long, Xunyong Zhang, Yadong Zhang, Chuanchang Su, Jingye Gan, Boran Zhao, Pengju Ren

机构 * State Key Laboratory of Human-Machine Hybrid Augmented Intelligence, and Institute of Artificial Intelligence and Robotics, Xi’an Jiaotong University(人机混合增强智能国家重点实验室,人工智能与机器人研究院,西安交通大学)

专题命中 多模态训练与对齐 :MLLM(abstract,abstract_cn);multimodal(abstract);分类 cs.CL

AI总结 本文提出RIS框架,通过空间-语义 grounded 方法改进多模态大语言模型的视觉推理,通过构建逐步 grounded 数据集并引入短语言过渡token,提升潜在状态与词汇对齐的解码能力,实验显示在多个基准上优于现有基线。

Comments 19 pages, 8 figures

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2604.26370 2026-04-30 cs.CV cs.LG math.AT 77%

Topology-Aware Representation Alignment for Semi-Supervised Vision-Language Learning

面向拓扑的表示对齐用于半监督视觉-语言学习

Junwon You, Mihyun Jang, Sangwoo Mo, Jae-Hun Jung

机构 * KAIST(韩国科学技术院) POSTECH

专题命中 多模态训练与对齐 :multimodal(abstract);cross-modal(abstract);image-text(abstract);分类 cs.CV

AI总结 本文提出ToMA框架,通过持久同调识别拓扑显著边,利用跨模态对应关系对齐多模态表示,提升视觉-语言学习在遥感和时尚检索中的性能。

Comments 30 pages, 10 figures, 24 tables

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2604.22177 2026-04-27 cs.CV 77%

Uni-Encoder Meets Multi-Encoders: Representation Before Fusion for Brain Tumor Segmentation with Missing Modalities

单编码器遇见多编码器:在缺失模态下的脑肿瘤分割中的表示学习前融合

Peibo Song, Xiaotian Xue, Jinshuo Zhang, Zihao Wang, Jinhua Liu, Shujun Fu, Fangxun Bao, Si Yong Yeo

机构 * School of Mathematics, Shandong University(山东大学数学学院) GSFS, The University of Tokyo(东京大学GSFS) MedVisAI Lab(医学视觉人工智能实验室) Lee Kong Chian School of Medicine, Nanyang Technological University(南洋理工大学李光前医学院) Centre of AI in Medicine, Singapore(新加坡医学人工智能中心)

专题命中 多模态训练与对齐 :multimodal(abstract);multi-modal(abstract);cross-modal(abstract);分类 cs.CV

AI总结 本文提出UniME方法,通过两阶段异构架构在缺失模态下实现脑肿瘤分割,通过单编码器和多编码器的结合提升分割精度。

Comments CVPR 2026 Poster

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2603.07961 2026-04-24 cs.CV 77%

SGG-R$^{\rm 3}$: From Next-Token Prediction to End-to-End Unbiased Scene Graph Generation

SGG-R$^{\rm 3}$: 从单token预测到端到端无偏场景图生成

Jiaye Feng, Qixiang Yin, Yuankun Liu, Tong Mo, Weiping Li

机构 * School of Software and Microelectronics, Peking University(北京大学软件与微电子学院) Zhongguancun Academy(中关村学院)

专题命中 多模态训练与对齐 :MLLM(abstract,abstract_cn);multimodal(abstract);分类 cs.CV

AI总结 本文提出SGG-R$^{\rm 3}$框架,通过结合任务特定的推理过程和强化学习优化,解决场景图生成中的关系稀疏和长尾问题,提升生成效果和泛化能力。

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