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With the advancement of multi-modal Large Language Models (LLMs), Video LLMs have been further developed to perform on holistic and specialized video understanding. However, existing works are limited to specialized video understanding…

Computer Vision and Pattern Recognition · Computer Science 2026-03-25 Hewen Pan , Cong Wei , Dashuang Liang , Zepeng Huang , Pengfei Gao , Ziqi Zhou , Lulu Xue , Pengfei Yan , Xiaoming Wei , Minghui Li , Shengshan Hu

The emergence of Vision Language Models (VLMs) is a significant advancement in integrating computer vision with Large Language Models (LLMs) to produce detailed text descriptions based on visual inputs, yet it introduces new security…

Computer Vision and Pattern Recognition · Computer Science 2024-10-01 Weimin Lyu , Lu Pang , Tengfei Ma , Haibin Ling , Chao Chen

Most existing approaches formulate action quality assessment and skill proficiency estimation as discriminative prediction tasks, typically producing discrete labels or scores without explicitly modeling the reasoning process underlying the…

Computer Vision and Pattern Recognition · Computer Science 2026-04-21 Edoardo Bianchi , Jacopo Staiano , Antonio Liotta

Graphic visual content helps in promoting information communication and inspiration divergence. However, the interpretation of visual content currently relies mainly on humans' personal knowledge background, thereby affecting the quality…

Computer Vision and Pattern Recognition · Computer Science 2024-12-02 Xiaoyu Deng , Zhengjian Kang , Xintao Li , Yongzhe Zhang , Tianmin Guo

Scaling the input image resolution is essential for enhancing the performance of Vision Language Models (VLMs), particularly in text-rich image understanding tasks. However, popular visual encoders such as ViTs become inefficient at high…

Computer Vision and Pattern Recognition · Computer Science 2025-05-19 Pavan Kumar Anasosalu Vasu , Fartash Faghri , Chun-Liang Li , Cem Koc , Nate True , Albert Antony , Gokul Santhanam , James Gabriel , Peter Grasch , Oncel Tuzel , Hadi Pouransari

This paper develops small vision language models to understand visual art, which, given an art work, aims to identify its emotion category and explain this prediction with natural language. While small models are computationally efficient,…

Computer Vision and Pattern Recognition · Computer Science 2024-07-11 Jing Zhang , Liang Zheng , Meng Wang , Dan Guo

Generative diffusion models are developing rapidly and attracting increasing attention due to their wide range of applications. Image-to-Video (I2V) generation has become a major focus in the field of video synthesis. However, existing…

Computer Vision and Pattern Recognition · Computer Science 2025-09-30 Ailing Zhang , Lina Lei , Dehong Kong , Zhixin Wang , Jiaqi Xu , Fenglong Song , Chun-Le Guo , Chang Liu , Fan Li , Jie Chen

This paper proposes LayoutLLM, a more flexible document analysis method for understanding imaged documents. Visually Rich Document Understanding tasks, such as document image classification and information extraction, have gained…

Computation and Language · Computer Science 2024-03-22 Masato Fujitake

PaliGemma 2 is an upgrade of the PaliGemma open Vision-Language Model (VLM) based on the Gemma 2 family of language models. We combine the SigLIP-So400m vision encoder that was also used by PaliGemma with the whole range of Gemma 2 models,…

Accurately understanding complex visual information is crucial for visual language models (VLMs). Enhancing image resolution can improve visual perception capabilities, not only reducing hallucinations but also boosting performance in tasks…

Computer Vision and Pattern Recognition · Computer Science 2024-10-16 Zihang Li , Haowen Hou

Vision-Language Models (VLMs) have demonstrated remarkable capabilities in understanding multimodal inputs and have been widely integrated into Retrieval-Augmented Generation (RAG) based conversational systems. While current VLM-powered…

Computer Vision and Pattern Recognition · Computer Science 2025-01-23 Jingwei Yi , Junhao Yin , Ju Xu , Peng Bao , Yongliang Wang , Wei Fan , Hao Wang

The advent of Multimodal Large Language Models (MLLMs) has expanded AI capabilities to visual modalities, yet existing evaluation benchmarks remain limited to single-video understanding, overlooking the critical need for multi-video…

Computer Vision and Pattern Recognition · Computer Science 2025-11-14 Tianhao Peng , Haochen Wang , Yuanxing Zhang , Zekun Wang , Zili Wang , Gavin Chang , Jian Yang , Shihao Li , Yanghai Wang , Xintao Wang , Houyi Li , Wei Ji , Pengfei Wan , Steven Huang , Zhaoxiang Zhang , Jiaheng Liu

In this paper, we introduce an open-source Korean-English vision-language model (VLM), VARCO-VISION. We incorporate a step-by-step training strategy that allows a model learn both linguistic and visual information while preserving the…

Computer Vision and Pattern Recognition · Computer Science 2024-12-02 Jeongho Ju , Daeyoung Kim , SunYoung Park , Youngjune Kim

Recent large-scale vision-language models (VLMs) have demonstrated remarkable capabilities in understanding and generating textual descriptions for visual content. However, these models lack an understanding of user-specific concepts. In…

Computer Vision and Pattern Recognition · Computer Science 2024-03-22 Yuval Alaluf , Elad Richardson , Sergey Tulyakov , Kfir Aberman , Daniel Cohen-Or

Recently, Vision Large Language Models (VLLMs) integrated with vision encoders have shown promising performance in vision understanding. The key of VLLMs is to encode visual content into sequences of visual tokens, enabling VLLMs to…

Computer Vision and Pattern Recognition · Computer Science 2025-08-12 Zhuqiang Lu , Zhenfei Yin , Mengwei He , Zhihui Wang , Zicheng Liu , Zhiyong Wang , Kun Hu

We present Video-LLaMA a multi-modal framework that empowers Large Language Models (LLMs) with the capability of understanding both visual and auditory content in the video. Video-LLaMA bootstraps cross-modal training from the frozen…

Computation and Language · Computer Science 2023-10-26 Hang Zhang , Xin Li , Lidong Bing

The exponential growth of large language models (LLMs) has opened up numerous possibilities for multimodal AGI systems. However, the progress in vision and vision-language foundation models, which are also critical elements of multi-modal…

Computer Vision and Pattern Recognition · Computer Science 2024-01-18 Zhe Chen , Jiannan Wu , Wenhai Wang , Weijie Su , Guo Chen , Sen Xing , Muyan Zhong , Qinglong Zhang , Xizhou Zhu , Lewei Lu , Bin Li , Ping Luo , Tong Lu , Yu Qiao , Jifeng Dai

Large Vision-Language Models (LVLMs) are pivotal for real-world AI tasks like embodied intelligence due to their strong vision-language reasoning abilities. However, current LVLMs process entire images at the token level, which is…

Computation and Language · Computer Science 2025-05-20 Run Luo , Renke Shan , Longze Chen , Ziqiang Liu , Lu Wang , Min Yang , Xiaobo Xia

Most visual recognition studies rely heavily on crowd-labelled data in deep neural networks (DNNs) training, and they usually train a DNN for each single visual recognition task, leading to a laborious and time-consuming visual recognition…

Computer Vision and Pattern Recognition · Computer Science 2024-02-19 Jingyi Zhang , Jiaxing Huang , Sheng Jin , Shijian Lu

Large language models (LLMs) excel at retrieving information from lengthy text, but their vision-language counterparts (VLMs) face difficulties with hour-long videos, especially for temporal grounding. Specifically, these VLMs are…

Computer Vision and Pattern Recognition · Computer Science 2024-11-25 Tanveer Hannan , Md Mohaiminul Islam , Jindong Gu , Thomas Seidl , Gedas Bertasius
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