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Diffusion models have recently achieved remarkable advancements in terms of image quality and fidelity to textual prompts. Concurrently, the safety of such generative models has become an area of growing concern. This work introduces a…

计算机视觉与模式识别 · 计算机科学 2025-06-12 Tong Liu , Zhixin Lai , Jiawen Wang , Gengyuan Zhang , Shuo Chen , Philip Torr , Vera Demberg , Volker Tresp , Jindong Gu

Video captioning is an advanced multi-modal task which aims to describe a video clip using a natural language sentence. The encoder-decoder framework is the most popular paradigm for this task in recent years. However, there exist some…

计算机视觉与模式识别 · 计算机科学 2021-02-15 Haoran Chen , Jianmin Li , Xiaolin Hu

Vision-language models (VLMs) have demonstrated impressive capabilities in understanding and reasoning about visual and textual content. However, their robustness to common image corruptions remains under-explored. In this work, we present…

计算机视觉与模式识别 · 计算机科学 2025-04-22 Muhammad Usama , Syeda Aishah Asim , Syed Bilal Ali , Syed Talal Wasim , Umair Bin Mansoor

Visual language tracking (VLT) has emerged as a cutting-edge research area, harnessing linguistic data to enhance algorithms with multi-modal inputs and broadening the scope of traditional single object tracking (SOT) to encompass video…

计算机视觉与模式识别 · 计算机科学 2024-10-10 Xuchen Li , Shiyu Hu , Xiaokun Feng , Dailing Zhang , Meiqi Wu , Jing Zhang , Kaiqi Huang

As Large Language Models (LLMs) continue to revolutionize Natural Language Processing (NLP) applications, critical concerns about their trustworthiness persist, particularly in safety and robustness. To address these challenges, we…

软件工程 · 计算机科学 2025-10-16 Ruoyu Sun , Da Song , Jiayang Song , Yuheng Huang , Lei Ma

Building on the advances of language models, Large Multimodal Models (LMMs) have contributed significant improvements in video understanding. While the current video LMMs utilize advanced Large Language Models (LLMs), they rely on either…

计算机视觉与模式识别 · 计算机科学 2024-06-14 Muhammad Maaz , Hanoona Rasheed , Salman Khan , Fahad Khan

The rapid advancement of foundation models (FMs) across language, image, audio, and video domains has shown remarkable capabilities in diverse tasks. However, the proliferation of FMs brings forth a critical challenge: the potential to…

机器学习 · 计算机科学 2024-10-04 Pranab Sahoo , Prabhash Meharia , Akash Ghosh , Sriparna Saha , Vinija Jain , Aman Chadha

Current text-to-video models (T2V) can generate high-quality, temporally coherent, and visually realistic videos. Nonetheless, errors still often occur, and are more nuanced and local compared to the previous generation of T2V models. While…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Aditya Chinchure , Sahithya Ravi , Pushkar Shukla , Vered Shwartz , Leonid Sigal

Despite significant breakthroughs in video analysis driven by the rapid development of large multimodal models (LMMs), there remains a lack of a versatile evaluation benchmark to comprehensively assess these models' performance in video…

计算机视觉与模式识别 · 计算机科学 2024-06-18 Yunxin Li , Xinyu Chen , Baotian Hu , Longyue Wang , Haoyuan Shi , Min Zhang

Chain-of-Thought (CoT) techniques have significantly enhanced reasoning in Vision-Language Models (VLMs). Extending this paradigm, Visual CoT integrates explicit visual edits, such as cropping or annotating regions of interest, into the…

机器学习 · 计算机科学 2025-09-30 Chunxue Xu , Yiwei Wang , Yujun Cai , Bryan Hooi , Songze Li

To facilitate video denoising research, we construct a compelling dataset, namely, "Practical Video Denoising Dataset" (PVDD), containing 200 noisy-clean dynamic video pairs in both sRGB and RAW format. Compared with existing datasets…

计算机视觉与模式识别 · 计算机科学 2022-12-02 Xiaogang Xu , Yitong Yu , Nianjuan Jiang , Jiangbo Lu , Bei Yu , Jiaya Jia

There has been growing sentiment recently that modern large multimodal models (LMMs) have addressed most of the key challenges related to short video comprehension. As a result, both academia and industry are gradually shifting their…

计算机视觉与模式识别 · 计算机科学 2024-10-04 Jianrui Zhang , Mu Cai , Yong Jae Lee

Vision-Language Translation (VLT) is a challenging task that requires accurately recognizing multilingual text embedded in images and translating it into the target language with the support of visual context. While recent Large…

计算机视觉与模式识别 · 计算机科学 2025-06-16 Xintong Wang , Jingheng Pan , Yixiao Liu , Xiaohu Zhao , Chenyang Lyu , Minghao Wu , Chris Biemann , Longyue Wang , Linlong Xu , Weihua Luo , Kaifu Zhang

Large language models (LLMs) often fail to synthesize information from their context to generate an accurate response. This renders them unreliable in knowledge intensive settings where reliability of the output is key. A critical component…

计算与语言 · 计算机科学 2024-11-06 Rajkumar Ramamurthy , Meghana Arakkal Rajeev , Oliver Molenschot , James Zou , Nazneen Rajani

Vision Language Models (VLMs) have exhibited remarkable generalization capabilities, yet their robustness in dynamic real-world scenarios remains largely unexplored. To systematically evaluate VLMs' robustness to real-world 3D variations,…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Shouwei Ruan , Hanqing Liu , Yao Huang , Xiaoqi Wang , Caixin Kang , Hang Su , Yinpeng Dong , Xingxing Wei

Recent Tabular Foundation Models (TFMs) have demonstrated state-of-the-art predictive performance, often surpassing Gradient-Boosted Decision Trees (GBDTs). However, the trustworthiness of these models, particularly their uncertainty…

机器学习 · 计算机科学 2026-05-28 José Lucas De Melo Costa , Fabrice Popineau , Arpad Rimmel , Bich-Liên Doan

Recently, open-domain text-to-video (T2V) generation models have made remarkable progress. However, the promising results are mainly shown by the qualitative cases of generated videos, while the quantitative evaluation of T2V models still…

计算机视觉与模式识别 · 计算机科学 2023-12-27 Yuanxin Liu , Lei Li , Shuhuai Ren , Rundong Gao , Shicheng Li , Sishuo Chen , Xu Sun , Lu Hou

With the rapid development of generative models, Artificial Intelligence-Generated Contents (AIGC) have exponentially increased in daily lives. Among them, Text-to-Video (T2V) generation has received widespread attention. Though many T2V…

计算机视觉与模式识别 · 计算机科学 2024-08-08 Tengchuan Kou , Xiaohong Liu , Zicheng Zhang , Chunyi Li , Haoning Wu , Xiongkuo Min , Guangtao Zhai , Ning Liu

Text-to-video generation has advanced rapidly, but existing methods typically output only the final composited video and lack editable layered representations, limiting their use in professional workflows. We propose \textbf{LayerT2V}, a…

计算机视觉与模式识别 · 计算机科学 2026-02-27 Guangzhao Li , Kangrui Cen , Baixuan Zhao , Yi Xin , Siqi Luo , Guangtao Zhai , Lei Zhang , Xiaohong Liu

The rapid advancement of large vision language models (LVLMs) has led to a significant expansion of their context windows. However, an extended context window does not guarantee the effective utilization of the context, posing a critical…

计算机视觉与模式识别 · 计算机科学 2025-10-16 Keyan Zhou , Zecheng Tang , Lingfeng Ming , Guanghao Zhou , Qiguang Chen , Dan Qiao , Zheming Yang , Libo Qin , Minghui Qiu , Juntao Li , Min Zhang