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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…

计算机视觉与模式识别 · 计算机科学 2025-09-30 Ailing Zhang , Lina Lei , Dehong Kong , Zhixin Wang , Jiaqi Xu , Fenglong Song , Chun-Le Guo , Chang Liu , Fan Li , Jie Chen

Sentiment analysis is a crucial task that aims to understand people's emotional states and predict emotional categories based on multimodal information. It consists of several subtasks, such as emotion recognition in conversation (ERC),…

计算与语言 · 计算机科学 2023-09-06 Zaijing Li , Ting-En Lin , Yuchuan Wu , Meng Liu , Fengxiao Tang , Ming Zhao , Yongbin Li

As language models (LMs) become capable of handling a wide range of tasks, their evaluation is becoming as challenging as their development. Most generation benchmarks currently assess LMs using abstract evaluation criteria like helpfulness…

Fine-grained image-text alignment is a pivotal challenge in multimodal learning, underpinning key applications such as visual question answering, image captioning, and vision-language navigation. Unlike global alignment, fine-grained…

计算机视觉与模式识别 · 计算机科学 2025-12-02 Jiale Liu , Haoming Zhou , Yishu Liu , Bingzhi Chen , Yuncheng Jiang

The recent advancements in text-to-image generative models have been remarkable. Yet, the field suffers from a lack of evaluation metrics that accurately reflect the performance of these models, particularly lacking fine-grained metrics…

计算机视觉与模式识别 · 计算机科学 2024-10-11 Zhiyu Tan , Xiaomeng Yang , Luozheng Qin , Mengping Yang , Cheng Zhang , Hao Li

Aspect-based sentiment analysis produces a list of aspect terms and their corresponding sentiments for a natural language sentence. This task is usually done in a pipeline manner, with aspect term extraction performed first, followed by…

计算与语言 · 计算机科学 2019-06-18 Ruidan He , Wee Sun Lee , Hwee Tou Ng , Daniel Dahlmeier

As large language models continue to advance, their application in educational contexts remains underexplored and under-optimized. In this paper, we address this gap by introducing the first diverse benchmark tailored for educational…

Multimodal large language models (MLLMs) are now routinely deployed for visual understanding, generation, and curation. A substantial fraction of these applications require an explicit aesthetic judgment. Most existing solutions reduce this…

Counting is a core capability for multimodal large language models (MLLMs), yet there is no unified counting dataset to rigorously evaluate this ability across image, text, and audio. We present UNICBench, a unified multimodal, multi level…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Chenggang Rong , Tao Han , Zhiyuan Zhao , Yaowu Fan , Jia Wan , Song Guo , Yuan Yuan , Junyu Gao

The evaluation of visual editing models remains fragmented across methods and modalities. Existing benchmarks are often tailored to specific paradigms, making fair cross-paradigm comparisons difficult, while video editing lacks reliable…

计算机视觉与模式识别 · 计算机科学 2026-04-20 Lifan Jiang , Tianrun Wu , Yuhang Pei , Chenyang Wang , Boxi Wu , Deng Cai

In the rapidly evolving educational landscape, the unbiased assessment of soft skills is a significant challenge, particularly in higher education. This paper presents a fuzzy logic approach that employs a Granular Linguistic Model of…

Multi-modal large language models (MLLMs) have shown remarkable abilities in various visual understanding tasks. However, MLLMs still struggle with fine-grained visual recognition (FGVR), which aims to identify subordinate-level categories…

计算机视觉与模式识别 · 计算机科学 2025-04-01 Hulingxiao He , Geng Li , Zijun Geng , Jinglin Xu , Yuxin Peng

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

We present MEGA-Bench, an evaluation suite that scales multimodal evaluation to over 500 real-world tasks, to address the highly heterogeneous daily use cases of end users. Our objective is to optimize for a set of high-quality data samples…

While recent advancements in multimodal language models have enabled image generation from expressive multi-image instructions, existing methods struggle to maintain performance under complex interleaved instructions. This limitation stems…

计算机视觉与模式识别 · 计算机科学 2026-05-13 Yabo Zhang , Kunchang Li , Dewei Zhou , Xinyu Huang , Xun Wang

Recently, unified multimodal models (UMMs) have made remarkable progress in integrating visual understanding and generation, demonstrating strong potential for complex text-to-image (T2I) tasks. Despite their theoretical promise, a…

计算机视觉与模式识别 · 计算机科学 2026-03-09 Jiadong Pan , Liang Li , Yuxin Peng , Yu-Ming Tang , Shuohuan Wang , Yu Sun , Hua Wu , Qingming Huang , Haifeng Wang

We introduce UGen, a unified autoregressive multimodal model that demonstrates strong performance across text processing, image understanding, and image generation tasks simultaneously. UGen converts both texts and images into discrete…

计算与语言 · 计算机科学 2025-03-28 Hongxuan Tang , Hao Liu , Xinyan Xiao

The manufacturing sector is increasingly adopting Multimodal Large Language Models (MLLMs) to transition from simple perception to autonomous execution, yet current evaluations fail to reflect the rigorous demands of real-world…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Xiangru Jian , Hao Xu , Wei Pang , Xinjian Zhao , Chengyu Tao , Qixin Zhang , Xikun Zhang , Chao Zhang , Guanzhi Deng , Alex Xue , Juan Du , Tianshu Yu , Garth Tarr , Linqi Song , Qiuzhuang Sun , Dacheng Tao

Language-based object detection is a promising direction towards building a natural interface to describe objects in images that goes far beyond plain category names. While recent methods show great progress in that direction, proper…

计算机视觉与模式识别 · 计算机科学 2023-08-16 Samuel Schulter , Vijay Kumar B G , Yumin Suh , Konstantinos M. Dafnis , Zhixing Zhang , Shiyu Zhao , Dimitris Metaxas