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With the exponential growth of video data, there is an urgent need for automated technology to analyze and comprehend video content. However, existing video understanding models are often task-specific and lack a comprehensive capability of…

计算机视觉与模式识别 · 计算机科学 2023-05-24 Guo Chen , Yin-Dong Zheng , Jiahao Wang , Jilan Xu , Yifei Huang , Junting Pan , Yi Wang , Yali Wang , Yu Qiao , Tong Lu , Limin Wang

Sequential recommendation (SR) leverages users' dynamic preferences, with recent advances incorporating multi-interest learning to model diverse user interests. However, most multi-interest SR models rely on noisy, sparse implicit feedback,…

信息检索 · 计算机科学 2025-05-08 Shutong Qiao , Chen Gao , Wei Yuan , Yong Li , Hongzhi Yin

Evaluating the nuanced human-centric video understanding capabilities of Multimodal Large Language Models (MLLMs) remains a great challenge, as existing benchmarks often overlook the intricacies of emotion, behavior, and cross-modal…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Ting Zhou , Daoyuan Chen , Qirui Jiao , Bolin Ding , Yaliang Li , Ying Shen

Recent advances in large language models (LLMs) have shown great potential in automating the process of visualization authoring through simple natural language utterances. However, instructing LLMs using natural language is limited in…

人机交互 · 计算机科学 2025-04-21 Zhen Wen , Luoxuan Weng , Yinghao Tang , Runjin Zhang , Yuxin Liu , Bo Pan , Minfeng Zhu , Wei Chen

Multi-modal large language models (MLLMs) have achieved remarkable performance on objective multimodal perception tasks, but their ability to interpret subjective, emotionally nuanced multimodal content remains largely unexplored. Thus, it…

计算机视觉与模式识别 · 计算机科学 2024-07-02 Qu Yang , Mang Ye , Bo Du

We present an Audio-Visual Language Model (AVLM) for expressive speech generation by integrating full-face visual cues into a pre-trained expressive speech model. We explore multiple visual encoders and multimodal fusion strategies during…

计算与语言 · 计算机科学 2025-08-29 Weiting Tan , Jiachen Lian , Hirofumi Inaguma , Paden Tomasello , Philipp Koehn , Xutai Ma

Text-to-image models are powerful for producing high-quality images based on given text prompts, but crafting these prompts often requires specialized vocabulary. To address this, existing methods train rewriting models with supervision…

计算机视觉与模式识别 · 计算机科学 2025-12-16 Hongji Yang , Yucheng Zhou , Wencheng Han , Jianbing Shen

Large Vision-Language Models (LVLMs) have shown impressive capabilities across a range of tasks that integrate visual and textual understanding, such as image captioning and visual question answering. These models are trained on large-scale…

计算机视觉与模式识别 · 计算机科学 2026-03-11 Xiaomei Zhang , Hanyu Zheng , Xiangyu Zhu , Jinghuan Wei , Junhong Zou , Zhen Lei , Zhaoxiang Zhang

Large Language Models(LLMs) have been attracting attention due to a ability called in-context learning(ICL). ICL, without updating the parameters of a LLM, it is possible to achieve highly accurate inference based on rules ``in the…

机器学习 · 计算机科学 2023-08-25 Toma Tanaka , Naofumi Emoto , Tsukasa Yumibayashi

With the growing demand for short videos and personalized content, automated Video Log (Vlog) generation has become a key direction in multimodal content creation. Existing methods mostly rely on predefined scripts, lacking dynamism and…

计算机视觉与模式识别 · 计算机科学 2025-09-03 Xiaolu Hou , Bing Ma , Jiaxiang Cheng , Xuhua Ren , Kai Yu , Wenyue Li , Tianxiang Zheng , Qinglin Lu

Despite recent advances in video understanding, the capabilities of Large Video Language Models (LVLMs) to perform video-based causal reasoning remains underexplored, largely due to the absence of relevant and dedicated benchmarks for…

计算机视觉与模式识别 · 计算机科学 2025-05-14 Pritam Sarkar , Ali Etemad

Multimodal large language models (MLLMs) equip pre-trained large-language models (LLMs) with visual capabilities. While textual prompting in LLMs has been widely studied, visual prompting has emerged for more fine-grained and free-form…

The rapid advancement of video generation has rendered existing evaluation systems inadequate for assessing state-of-the-art models, primarily due to simple prompts that cannot showcase the model's capabilities, fixed evaluation operators…

计算机视觉与模式识别 · 计算机科学 2025-04-29 Yuhang Yang , Ke Fan , Shangkun Sun , Hongxiang Li , Ailing Zeng , FeiLin Han , Wei Zhai , Wei Liu , Yang Cao , Zheng-Jun Zha

Video Large Language Models (VideoLLMs) have recently demonstrated remarkable progress in general video understanding. However, existing models primarily focus on high-level comprehension and are limited to text-only responses, restricting…

计算机视觉与模式识别 · 计算机科学 2025-07-29 Haochen Wang , Qirui Chen , Cilin Yan , Jiayin Cai , Xiaolong Jiang , Yao Hu , Weidi Xie , Stratis Gavves

Recently, significant advances have been made in Video Large Language Models (Video LLMs) in both academia and industry. However, methods to evaluate and benchmark the performance of different Video LLMs, especially their fine-grained,…

计算机视觉与模式识别 · 计算机科学 2024-12-24 Kuangzhi Ge , Lingjun Chen , Kevin Zhang , Yulin Luo , Tianyu Shi , Liaoyuan Fan , Xiang Li , Guanqun Wang , Shanghang Zhang

Composed Image Retrieval (CIR) aims to retrieve target images from candidate set using a hybrid-modality query consisting of a reference image and a relative caption that describes the user intent. Recent studies attempt to utilize…

信息检索 · 计算机科学 2024-12-17 Zelong Sun , Dong Jing , Guoxing Yang , Nanyi Fei , Zhiwu Lu

Large language models (LLMs) are increasingly used to assist computational social science research. While prior efforts have focused on text, the potential of leveraging multimodal LLMs (MLLMs) for online video studies remains…

人机交互 · 计算机科学 2025-03-10 Jiaying "Lizzy" Liu , Yiheng Su , Praneel Seth

In the paradigm of AI-generated content (AIGC), there has been increasing attention to transferring knowledge from pre-trained text-to-image (T2I) models to text-to-video (T2V) generation. Despite their effectiveness, these frameworks face…

计算机视觉与模式识别 · 计算机科学 2024-02-07 Susung Hong , Junyoung Seo , Heeseong Shin , Sunghwan Hong , Seungryong Kim

The increasing demand for intelligent systems capable of interpreting and reasoning about visual content requires the development of large Vision-and-Language Models (VLMs) that are not only accurate but also have explicit reasoning…

In recent years, multimodal large language models (MLLMs) have made significant strides by training on vast high-quality image-text datasets, enabling them to generally understand images well. However, the inherent difficulty in explicitly…

计算机视觉与模式识别 · 计算机科学 2024-07-08 Yuanze Lin , Yunsheng Li , Dongdong Chen , Weijian Xu , Ronald Clark , Philip Torr , Lu Yuan