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Recently, rapid advancements have been made in multimodal large language models (MLLMs), especially in video understanding tasks. However, current research focuses on simple video scenarios, failing to reflect the complex and diverse nature…

计算机视觉与模式识别 · 计算机科学 2025-12-01 Lu Zhu , Tiantian Geng , Yangye Chen , Teng Wang , Ping Lu , Feng Zheng

To facilitate zero-shot generalization in taskoriented dialog, this paper proposes Language Models as Data (LAD). LAD is a paradigm for creating diverse and accurate synthetic data which conveys the necessary structural constraints and can…

计算与语言 · 计算机科学 2022-08-01 Shikib Mehri , Yasemin Altun , Maxine Eskenazi

Compared with ample visual-text pre-training research, few works explore audio-text pre-training, mostly due to the lack of sufficient parallel audio-text data. Most existing methods incorporate the visual modality as a pivot for audio-text…

声音 · 计算机科学 2024-03-06 Xuenan Xu , Zhiling Zhang , Zelin Zhou , Pingyue Zhang , Zeyu Xie , Mengyue Wu , Kenny Q. Zhu

Zero-shot action recognition, which recognizes actions in videos without having received any training examples, is gaining wide attention considering it can save labor costs and training time. Nevertheless, the performance of zero-shot…

计算机视觉与模式识别 · 计算机科学 2023-06-13 Nan Wu , Hiroshi Kera , Kazuhiko Kawamoto

Autonomous driving systems (ADS) are safety-critical and require comprehensive testing before their deployment on public roads. While existing testing approaches primarily aim at the criticality of scenarios, they often overlook the…

软件工程 · 计算机科学 2024-09-17 Shuncheng Tang , Zhenya Zhang , Jixiang Zhou , Lei Lei , Yuan Zhou , Yinxing Xue

Large language models (LLMs) have demonstrated remarkable capabilities across a range of text-generation tasks. However, LLMs still struggle with problems requiring multi-step decision-making and environmental feedback, such as online…

人工智能 · 计算机科学 2025-02-18 Zhenfang Chen , Delin Chen , Rui Sun , Wenjun Liu , Chuang Gan

Existing video recommender systems rely primarily on user-defined metadata or on low-level visual and acoustic signals extracted by specialised encoders. These low-level features describe what appears on the screen but miss deeper semantics…

信息检索 · 计算机科学 2025-08-14 Marco De Nadai , Andreas Damianou , Mounia Lalmas

In traditional audio captioning methods, a model is usually trained in a fully supervised manner using a human-annotated dataset containing audio-text pairs and then evaluated on the test sets from the same dataset. Such methods have two…

声音 · 计算机科学 2024-06-11 Yiming Zhang , Xuenan Xu , Ruoyi Du , Haohe Liu , Yuan Dong , Zheng-Hua Tan , Wenwu Wang , Zhanyu Ma

Audio deepfake detection (ADD) has grown increasingly important due to the rise of high-fidelity audio generative models and their potential for misuse. Given that audio large language models (ALLMs) have made significant progress in…

声音 · 计算机科学 2025-07-09 Hao Gu , Jiangyan Yi , Chenglong Wang , Jianhua Tao , Zheng Lian , Jiayi He , Yong Ren , Yujie Chen , Zhengqi Wen

We introduce a novel, training free cascade for auto-prompting Large Language Models (LLMs) to assess product quality in e-commerce. Our system requires no training labels or model fine-tuning, instead automatically generating and refining…

计算与语言 · 计算机科学 2025-10-29 Soham Satyadharma , Fatemeh Sheikholeslami , Swati Kaul , Aziz Umit Batur , Suleiman A. Khan

Utilizing vision and language models (VLMs) pre-trained on large-scale image-text pairs is becoming a promising paradigm for open-vocabulary visual recognition. In this work, we extend this paradigm by leveraging motion and audio that…

计算机视觉与模式识别 · 计算机科学 2022-07-18 Rui Qian , Yeqing Li , Zheng Xu , Ming-Hsuan Yang , Serge Belongie , Yin Cui

With the broader adoption and highly successful development of Large Language Models (LLMs), there has been growing interest and demand for applying LLMs to autonomous driving technology. Driven by their natural language understanding and…

Extending large language models (LLMs) to the speech domain has recently gained significant attention. A typical approach connects a pretrained LLM with an audio encoder through a projection module and trains the resulting model on…

计算与语言 · 计算机科学 2026-01-13 Yiwen Shao , Wei Liu , Jiahong Li , Tianzi Wang , Kun Wei , Meng Yu , Dong Yu

Audiovisual automatic speech recognition (AV-ASR) aims to improve the robustness of a speech recognition system by incorporating visual information. Training fully supervised multimodal models for this task from scratch, however is limited…

计算机视觉与模式识别 · 计算机科学 2023-03-30 Paul Hongsuck Seo , Arsha Nagrani , Cordelia Schmid

The exponential growth of short-video content has ignited a surge in the necessity for efficient, automated solutions to video editing, with challenges arising from the need to understand videos and tailor the editing according to user…

计算机视觉与模式识别 · 计算机科学 2025-01-13 Dabing Cheng , Haosen Zhan , Xingchen Zhao , Guisheng Liu , Zemin Li , Jinghui Xie , Zhao Song , Weiguo Feng , Bingyue Peng

We propose AutoLegend to generate interactive visualization legends using online learning with user feedback. AutoLegend accurately extracts symbols and channels from visualizations and then generates quality legends. AutoLegend enables a…

人机交互 · 计算机科学 2024-07-24 Can Liu , Xiyao Mei , Zhibang Jiang , Shaocong Tan , Xiaoru Yuan

Traditional approaches to off-road autonomy rely on separate models for terrain classification, height estimation, and quantifying slip or slope conditions. Utilizing several models requires training each component separately, having task…

机器人学 · 计算机科学 2026-04-07 Abdelmoamen Nasser , Yousef Baba'a , Murad Mebrahtu , Nadya Abdel Madjid , Jorge Dias , Majid Khonji

Recent advancements in vision foundation models (VFMs) have revolutionized visual perception in 2D, yet their potential for 3D scene understanding, particularly in autonomous driving applications, remains underexplored. In this paper, we…

计算机视觉与模式识别 · 计算机科学 2025-12-04 Lingdong Kong , Xiang Xu , Youquan Liu , Jun Cen , Runnan Chen , Wenwei Zhang , Liang Pan , Kai Chen , Ziwei Liu

In recent years, we have witnessed significant progress in emerging deep learning models, particularly Large Language Models (LLMs) and Vision-Language Models (VLMs). These models have demonstrated promising results, indicating a new era of…

计算机视觉与模式识别 · 计算机科学 2025-03-18 Paola Natalia Cañas , Marcos Nieto , Oihana Otaegui , Igor Rodríguez

The objective of Audio-Visual Segmentation (AVS) is to localise the sounding objects within visual scenes by accurately predicting pixel-wise segmentation masks. To tackle the task, it involves a comprehensive consideration of both the data…

计算机视觉与模式识别 · 计算机科学 2023-10-10 Jinxiang Liu , Yu Wang , Chen Ju , Chaofan Ma , Ya Zhang , Weidi Xie