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Vision-language models (VLMs), such as CLIP, have shown strong generalization under zero-shot settings, yet adapting them to downstream tasks with limited supervision remains a significant challenge. Existing multi-modal prompt learning…

Computer Vision and Pattern Recognition · Computer Science 2025-12-01 Silin Cheng , Kai Han

Despite significant advances in Multimodal Large Language Models (MLLMs), understanding complex temporal dynamics in videos remains a major challenge. Our experiments show that current Video Large Language Model (Video-LLM) architectures…

Computer Vision and Pattern Recognition · Computer Science 2025-10-31 Ali Rasekh , Erfan Bagheri Soula , Omid Daliran , Simon Gottschalk , Mohsen Fayyaz

The emergence of in-context learning (ICL) enables large pre-trained language models (PLMs) to make predictions for unseen inputs without updating parameters. Despite its potential, ICL's effectiveness heavily relies on the quality,…

Machine Learning · Computer Science 2024-07-02 Xiaoling Zhou , Wei Ye , Yidong Wang , Chaoya Jiang , Zhemg Lee , Rui Xie , Shikun Zhang

With the bloom of Large Language Models (LLMs), Multimodal Large Language Models (MLLMs) that incorporate LLMs with pre-trained vision models have recently demonstrated impressive performance across diverse vision-language tasks. However,…

Computation and Language · Computer Science 2026-01-13 Ziyue Wang , Chi Chen , Yiqi Zhu , Fuwen Luo , Peng Li , Ming Yan , Ji Zhang , Fei Huang , Maosong Sun , Yang Liu

Conversation agents fueled by Large Language Models (LLMs) are providing a new way to interact with visual data. While there have been initial attempts for image-based conversation models, this work addresses the under-explored field of…

Computer Vision and Pattern Recognition · Computer Science 2024-06-11 Muhammad Maaz , Hanoona Rasheed , Salman Khan , Fahad Shahbaz Khan

There is growing interest in integrating high-fidelity visual synthesis capabilities into large language models (LLMs) without compromising their strong reasoning capabilities. Existing methods that directly train LLMs or bridge LLMs and…

Computer Vision and Pattern Recognition · Computer Science 2025-08-11 Han Lin , Jaemin Cho , Amir Zadeh , Chuan Li , Mohit Bansal

Understanding videos is an important research topic for multimodal learning. Leveraging large-scale datasets of web-crawled video-text pairs as weak supervision has become a pre-training paradigm for learning joint representations and…

Computer Vision and Pattern Recognition · Computer Science 2023-12-05 Gengyuan Zhang , Jinhe Bi , Jindong Gu , Yanyu Chen , Volker Tresp

The goal of this work is to build flexible video-language models that can generalize to various video-to-text tasks from few examples, such as domain-specific captioning, question answering, and future event prediction. Existing few-shot…

Computer Vision and Pattern Recognition · Computer Science 2022-10-14 Zhenhailong Wang , Manling Li , Ruochen Xu , Luowei Zhou , Jie Lei , Xudong Lin , Shuohang Wang , Ziyi Yang , Chenguang Zhu , Derek Hoiem , Shih-Fu Chang , Mohit Bansal , Heng Ji

Recent progress in multimodal large language models has markedly enhanced the understanding of short videos (typically under one minute), and several evaluation datasets have emerged accordingly. However, these advancements fall short of…

Computer Vision and Pattern Recognition · Computer Science 2025-08-12 Weihan Wang , Zehai He , Wenyi Hong , Yean Cheng , Xiaohan Zhang , Ji Qi , Xiaotao Gu , Shiyu Huang , Bin Xu , Yuxiao Dong , Ming Ding , Jie Tang

In-Context Learning (ICL) empowers Large Language Models (LLMs) with the ability to learn from a few examples provided in the prompt, enabling downstream generalization without the requirement for gradient updates. Despite encouragingly…

Computation and Language · Computer Science 2025-01-28 Haitao Mao , Guangliang Liu , Yao Ma , Rongrong Wang , Kristen Johnson , Jiliang Tang

Current datasets for long-form video understanding often fall short of providing genuine long-form comprehension challenges, as many tasks derived from these datasets can be successfully tackled by analyzing just one or a few random frames…

Computer Vision and Pattern Recognition · Computer Science 2024-10-22 Ruchit Rawal , Khalid Saifullah , Miquel Farré , Ronen Basri , David Jacobs , Gowthami Somepalli , Tom Goldstein

Large Language Models (LLMs) and Vision-Language Models (VLMs) have demonstrated remarkable reasoning and generalization capabilities in video understanding; however, their application in video editing remains largely underexplored. This…

Computer Vision and Pattern Recognition · Computer Science 2025-05-20 Yuzhi Li , Haojun Xu , Feng Tian

Vision Language Models (VLMs) have demonstrated significant potential in various downstream tasks, including Image/Video Generation, Visual Question Answering, Multimodal Chatbots, and Video Understanding. However, these models often…

Computer Vision and Pattern Recognition · Computer Science 2025-03-17 Ahmad Mustafa Anis , Hasnain Ali , Saquib Sarfraz

The recent innovations and breakthroughs in diffusion models have significantly expanded the possibilities of generating high-quality videos for the given prompts. Most existing works tackle the single-scene scenario with only one video…

Computer Vision and Pattern Recognition · Computer Science 2024-09-17 Fuchen Long , Zhaofan Qiu , Ting Yao , Tao Mei

Multimodal Large Language Models (MLLM) classification performance depends critically on evaluation protocol and ground truth quality. Studies comparing MLLMs with supervised and vision-language models report conflicting conclusions, and we…

Computer Vision and Pattern Recognition · Computer Science 2026-03-10 Nikita Kisel , Illia Volkov , Klara Janouskova , Jiri Matas

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…

In-Context Learning (ICL) is a technique by which language models make predictions based on examples provided in their input context. Previously, their context window size imposed a limit on the number of examples that can be shown, making…

Computation and Language · Computer Science 2025-05-29 Jinheon Baek , Sun Jae Lee , Prakhar Gupta , Geunseob Oh , Siddharth Dalmia , Prateek Kolhar

Multimodal Large Language Models (MLLMs) have significantly progressed in offline video understanding. However, applying these models to real-world scenarios, such as autonomous driving and human-computer interaction, presents unique…

Computer Vision and Pattern Recognition · Computer Science 2025-04-18 Zhenpeng Huang , Xinhao Li , Jiaqi Li , Jing Wang , Xiangyu Zeng , Cheng Liang , Tao Wu , Xi Chen , Liang Li , Limin Wang

While multimodal large language models (MLLMs) have demonstrated extraordinary vision-language understanding capabilities, their abilities to solve instance-level visual-language problems beyond a single image warrant further exploration.…

Computer Vision and Pattern Recognition · Computer Science 2025-07-23 Yunqiu Xu , Linchao Zhu , Yi Yang

Recent advancements in multimodal large language models for video understanding (videoLLMs) have enhanced their capacity to process complex spatiotemporal data. However, challenges such as factual inaccuracies, harmful content, biases,…

Computer Vision and Pattern Recognition · Computer Science 2025-11-27 Youze Wang , Zijun Chen , Ruoyu Chen , Shishen Gu , Wenbo Hu , Jiayang Liu , Yinpeng Dong , Hang Su , Jun Zhu , Meng Wang , Richang Hong