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Recent developments in video translation have further enhanced cross-lingual access to video content, with multimodal large language models (MLLMs) playing an increasingly important supporting role. With strong multimodal understanding,…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Bingzheng QU , Kehai Chen , Xuefeng Bai , Min Zhang

Recent advancements in video understanding within visual large language models (VLLMs) have led to notable progress. However, the complexity of video data and contextual processing limitations still hinder long-video comprehension. A common…

计算机视觉与模式识别 · 计算机科学 2025-04-30 Yanan Guo , Wenhui Dong , Jun Song , Shiding Zhu , Xuan Zhang , Hanqing Yang , Yingbo Wang , Yang Du , Xianing Chen , Bo Zheng

In recent years, the parameters of backbones of Video Understanding tasks continue to increase and even reach billion-level. Whether fine-tuning a specific task on the Video Foundation Model or pre-training the model designed for the…

计算机视觉与模式识别 · 计算机科学 2024-08-30 Zeyi Bo , Wuxi Sun , Ye Jin

In this work, we discuss evaluating video foundation models in a fair and robust manner. Unlike language or image foundation models, many video foundation models are evaluated with differing parameters (such as sampling rate, number of…

Recent studies reveal that integrating new modalities into Large Language Models (LLMs), such as Vision-Language Models (VLMs), creates a new attack surface that bypasses existing safety training techniques like Supervised Fine-tuning (SFT)…

Vision-language pre-training (VLP) on large-scale image-text pairs has recently witnessed rapid progress for learning cross-modal representations. Existing pre-training methods either directly concatenate image representation and text…

计算与语言 · 计算机科学 2021-03-16 Chenliang Li , Ming Yan , Haiyang Xu , Fuli Luo , Wei Wang , Bin Bi , Songfang Huang

Text-rich images, where text serves as the central visual element guiding the overall understanding, are prevalent in real-world applications, such as presentation slides, scanned documents, and webpage snapshots. Tasks involving multiple…

计算机视觉与模式识别 · 计算机科学 2025-06-09 Mengzhao Jia , Wenhao Yu , Kaixin Ma , Tianqing Fang , Zhihan Zhang , Siru Ouyang , Hongming Zhang , Dong Yu , Meng Jiang

Benefiting from the revolutionary advances in large language models (LLMs) and foundational vision models, large vision-language models (LVLMs) have also made significant progress. However, current benchmarks focus on tasks that evaluating…

计算机视觉与模式识别 · 计算机科学 2024-11-26 Jiacheng Ruan , Yebin Yang , Zehao Lin , Yuchen Feng , Feiyu Xiong , Zeyun Tang , Zhiyu Li

Recent advancements in video-language understanding have been established on the foundation of image-text models, resulting in promising outcomes due to the shared knowledge between images and videos. However, video-language understanding…

计算机视觉与模式识别 · 计算机科学 2023-12-19 Xiao Wang , Yaoyu Li , Tian Gan , Zheng Zhang , Jingjing Lv , Liqiang Nie

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

Large Vision-Language Models (LVLMs) answer visual questions by transferring information from images to text through a series of attention heads. While this image-to-text information flow is central to visual question answering, its…

计算机视觉与模式识别 · 计算机科学 2025-09-23 Jinyeong Kim , Seil Kang , Jiwoo Park , Junhyeok Kim , Seong Jae Hwang

Recent advances in large-scale text-to-image generation models have led to a surge in subject-driven text-to-image generation, which aims to produce customized images that align with textual descriptions while preserving the identity of…

计算机视觉与模式识别 · 计算机科学 2025-05-29 Kewen Chen , Xiaobin Hu , Wenqi Ren

Video-based large language models (Video-LLMs) have been recently introduced, targeting both fundamental improvements in perception and comprehension, and a diverse range of user inquiries. In pursuit of the ultimate goal of achieving…

计算机视觉与模式识别 · 计算机科学 2023-11-29 Munan Ning , Bin Zhu , Yujia Xie , Bin Lin , Jiaxi Cui , Lu Yuan , Dongdong Chen , Li Yuan

Recent large-scale video-language pre-trained models have shown appealing performance on various downstream tasks. However, the pre-training process is computationally expensive due to the requirement of millions of video-text pairs and the…

计算机视觉与模式识别 · 计算机科学 2022-10-24 Dongsheng Chen , Chaofan Tao , Lu Hou , Lifeng Shang , Xin Jiang , Qun Liu

Vision-language models (VLMs) like CLIP have demonstrated remarkable applicability across a variety of downstream tasks, including zero-shot image classification. Recently, the use of prompts or adapters for efficient transfer learning…

计算机视觉与模式识别 · 计算机科学 2024-10-14 Yongjin Yang , Jongwoo Ko , Se-Young Yun

In medical image analysis, the expertise scarcity and the high cost of data annotation limits the development of large artificial intelligence models. This paper investigates the potential of transfer learning with pre-trained…

计算机视觉与模式识别 · 计算机科学 2024-05-27 Jiajin Zhang , Ge Wang , Mannudeep K. Kalra , Pingkun Yan

Vision-language models (VLMs) pre-trained on large-scale image-text pairs have demonstrated impressive transferability on various visual tasks. Transferring knowledge from such powerful VLMs is a promising direction for building effective…

计算机视觉与模式识别 · 计算机科学 2023-03-28 Wenhao Wu , Xiaohan Wang , Haipeng Luo , Jingdong Wang , Yi Yang , Wanli Ouyang

Inverse graphics -- the task of inverting an image into physical variables that, when rendered, enable reproduction of the observed scene -- is a fundamental challenge in computer vision and graphics. Successfully disentangling an image…

计算机视觉与模式识别 · 计算机科学 2024-08-27 Peter Kulits , Haiwen Feng , Weiyang Liu , Victoria Abrevaya , Michael J. Black

Recent years have witnessed outstanding advances of large vision-language models (LVLMs). In order to tackle video understanding, most of them depend upon their implicit temporal understanding capacity. As such, they have not deciphered…

计算机视觉与模式识别 · 计算机科学 2025-05-20 Thong Nguyen , Zhiyuan Hu , Xu Lin , Cong-Duy Nguyen , See-Kiong Ng , Luu Anh Tuan

Video-and-language understanding has a variety of applications in the industry, such as video question answering, text-video retrieval, and multi-label classification. Existing video-and-language understanding methods generally adopt heavy…

计算机视觉与模式识别 · 计算机科学 2024-03-04 Jiaqi Xu , Bo Liu , Yunkuo Chen , Mengli Cheng , Xing Shi