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Generating natural and meaningful responses to communicate with multi-modal human inputs is a fundamental capability of Large Vision-Language Models(LVLMs). While current open-source LVLMs demonstrate promising performance in simplified…

计算机视觉与模式识别 · 计算机科学 2024-10-30 Ziyu Liu , Tao Chu , Yuhang Zang , Xilin Wei , Xiaoyi Dong , Pan Zhang , Zijian Liang , Yuanjun Xiong , Yu Qiao , Dahua Lin , Jiaqi Wang

Multimodal interleaved datasets featuring free-form interleaved sequences of images and text are crucial for training frontier large multimodal models (LMMs). Despite the rapid progression of open-source LMMs, there remains a pronounced…

Anticipating future actions is a highly challenging task due to the diversity and scale of potential future actions; yet, information from different modalities help narrow down plausible action choices. Each modality can provide diverse and…

计算机视觉与模式识别 · 计算机科学 2024-08-30 Apoorva Beedu , Harish Haresamudram , Karan Samel , Irfan Essa

We present our work on the multimodal coreference resolution task of the Situated and Interactive Multimodal Conversation 2.0 (SIMMC 2.0) dataset as a part of the tenth Dialog System Technology Challenge (DSTC10). We propose a UNITER-based…

计算与语言 · 计算机科学 2021-12-08 Yichen Huang , Yuchen Wang , Yik-Cheung Tam

A rising interest in the modality extension of foundation language models warrants discussion on the most effective, and efficient, multimodal training approach. This work focuses on neural machine translation (NMT) and proposes a joint…

Emerging multimodal large language models (MLLMs) exhibit great potential for chart question answering (CQA). Recent efforts primarily focus on scaling up training datasets (i.e., charts, data tables, and question-answer (QA) pairs) through…

计算机视觉与模式识别 · 计算机科学 2024-08-13 Xingchen Zeng , Haichuan Lin , Yilin Ye , Wei Zeng

We introduce OmChat, a model designed to excel in handling long contexts and video understanding tasks. OmChat's new architecture standardizes how different visual inputs are processed, making it more efficient and adaptable. It uses a…

计算机视觉与模式识别 · 计算机科学 2024-07-09 Tiancheng Zhao , Qianqian Zhang , Kyusong Lee , Peng Liu , Lu Zhang , Chunxin Fang , Jiajia Liao , Kelei Jiang , Yibo Ma , Ruochen Xu

Vision-language models (VLMs) have shown powerful capabilities in visual question answering and reasoning tasks by combining visual representations with the abstract skill set large language models (LLMs) learn during pretraining. Vision,…

人工智能 · 计算机科学 2023-09-01 Riley Tavassoli , Mani Amani , Reza Akhavian

Recently, Vision-Language Models (VLMs) have achieved remarkable progress in multimodal tasks, and multimodal instruction data serves as the foundation for enhancing VLM capabilities. Despite the availability of several open-source…

Large Language Models (LLMs) hold promise as dynamic instructional aids. Yet, it remains unclear whether LLMs can replicate the adaptivity of intelligent tutoring systems (ITS)--where student knowledge and pedagogical strategies are…

计算与语言 · 计算机科学 2025-04-09 Conrad Borchers , Tianze Shou

Guiding users through complex procedural plans is an inherently multimodal task in which having visually illustrated plan steps is crucial to deliver an effective plan guidance. However, existing works on plan-following language models…

计算机视觉与模式识别 · 计算机科学 2024-10-22 Diogo Glória-Silva , David Semedo , João Magalhães

Learning motor skills for sports or performance driving is often done with professional instruction from expert human teachers, whose availability is limited. Our goal is to enable automated teaching via a learned model that interacts with…

Despite recent advances, diffusion-based text-to-image models still struggle with accurate text rendering. Several studies have proposed fine-tuning or training-free refinement methods for accurate text rendering. However, the critical…

计算机视觉与模式识别 · 计算机科学 2025-12-16 Kanghyun Baek , Sangyub Lee , Jin Young Choi , Jaewoo Song , Daemin Park , Jooyoung Choi , Chaehun Shin , Bohyung Han , Sungroh Yoon

Multimodal pre-training has propelled great advancement in vision-and-language research. These large-scale pre-trained models, although successful, fatefully suffer from slow inference speed due to enormous computation cost mainly from…

计算与语言 · 计算机科学 2021-04-13 Siqi Sun , Yen-Chun Chen , Linjie Li , Shuohang Wang , Yuwei Fang , Jingjing Liu

Despite the existing evolution of Multimodal Large Language Models (MLLMs), a non-neglectable limitation remains in their struggle with visual text grounding, especially in text-rich images of documents. Document images, such as scanned…

计算机视觉与模式识别 · 计算机科学 2025-09-25 Ming Li , Ruiyi Zhang , Jian Chen , Chenguang Wang , Jiuxiang Gu , Yufan Zhou , Franck Dernoncourt , Wanrong Zhu , Tianyi Zhou , Tong Sun

Large language models (LLMs) enable in-context learning (ICL) by conditioning on a few labeled training examples as a text-based prompt, eliminating the need for parameter updates and achieving competitive performance. In this paper, we…

计算与语言 · 计算机科学 2024-04-02 Jianing Wang , Chengyu Wang , Chuanqi Tan , Jun Huang , Ming Gao

Instruction Fine-Tuning enhances pre-trained language models from basic next-word prediction to complex instruction-following. However, existing One-off Instruction Fine-Tuning (One-off IFT) method, applied on a diverse instruction, may not…

计算与语言 · 计算机科学 2024-06-18 Wei Pang , Chuan Zhou , Xiao-Hua Zhou , Xiaojie Wang

Recent advancements in pre-trained Vision-Language Models (VLMs) have highlighted the significant potential of prompt tuning for adapting these models to a wide range of downstream tasks. However, existing prompt tuning methods typically…

计算机视觉与模式识别 · 计算机科学 2024-08-20 Xinyang Wang , Yi Yang , Minfeng Zhu , Kecheng Zheng , Shi Liu , Wei Chen

Current multimodal and multitask foundation models like 4M or UnifiedIO show promising results, but in practice their out-of-the-box abilities to accept diverse inputs and perform diverse tasks are limited by the (usually rather small)…

计算机视觉与模式识别 · 计算机科学 2024-06-17 Roman Bachmann , Oğuzhan Fatih Kar , David Mizrahi , Ali Garjani , Mingfei Gao , David Griffiths , Jiaming Hu , Afshin Dehghan , Amir Zamir

Although most current large multimodal models (LMMs) can already understand photos of natural scenes and portraits, their understanding of abstract images, e.g., charts, maps, or layouts, and visual reasoning capabilities remains quite…

计算机视觉与模式识别 · 计算机科学 2024-10-04 Wenqi Zhang , Zhenglin Cheng , Yuanyu He , Mengna Wang , Yongliang Shen , Zeqi Tan , Guiyang Hou , Mingqian He , Yanna Ma , Weiming Lu , Yueting Zhuang
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