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Multimodal learning, a rapidly evolving field in artificial intelligence, seeks to construct more versatile and robust systems by integrating and analyzing diverse types of data, including text, images, audio, and video. Inspired by the…

The quality of video-text pairs fundamentally determines the upper bound of text-to-video models. Currently, the datasets used for training these models suffer from significant shortcomings, including low temporal consistency, poor-quality…

计算机视觉与模式识别 · 计算机科学 2024-08-06 Zhiyu Tan , Xiaomeng Yang , Luozheng Qin , Hao Li

Recent advances in video generation have achieved remarkable improvements in visual content fidelity. However, the absence of synchronized audio severely undermines immersive experience and restricts practical applications of these…

声音 · 计算机科学 2025-12-09 Fu Li , Weichao Zhao , You Li , Zhichao Zhou , Dongliang He

Existing Large Language Model (LLM) based autoregressive (AR) text-to-speech (TTS) systems, while achieving state-of-the-art quality, still face critical challenges. The foundation of this LLM-based paradigm is the discretization of the…

We explore the use of large language models (LLMs) for zero-shot semantic parsing. Semantic parsing involves mapping natural language utterances to task-specific meaning representations. Language models are generally trained on the publicly…

计算与语言 · 计算机科学 2022-12-22 Dheeraj Mekala , Jason Wolfe , Subhro Roy

Multimodal large language models have fueled progress in image captioning. These models, fine-tuned on vast image datasets, exhibit a deep understanding of semantic concepts. In this work, we show that this ability can be re-purposed for…

音频与语音处理 · 电气工程与系统科学 2024-10-10 Hugo Malard , Michel Olvera , Stéphane Lathuiliere , Slim Essid

Self-supervised learning has become increasingly important to leverage the abundance of unlabeled data available on platforms like YouTube. Whereas most existing approaches learn low-level representations, we propose a joint…

计算机视觉与模式识别 · 计算机科学 2019-09-13 Chen Sun , Austin Myers , Carl Vondrick , Kevin Murphy , Cordelia Schmid

This paper introduces WordArt Designer, a user-driven framework for artistic typography synthesis, relying on the Large Language Model (LLM). The system incorporates four key modules: the LLM Engine, SemTypo, StyTypo, and TexTypo modules.…

Visual storytelling is an emerging field that combines images and narratives to create engaging and contextually rich stories. Despite its potential, generating coherent and emotionally resonant visual stories remains challenging due to the…

计算机视觉与模式识别 · 计算机科学 2024-07-04 Xiaochuan Lin , Xiangyong Chen

In this paper, we propose a novel language model guided captioning approach, LAMOC, for knowledge-based visual question answering (VQA). Our approach employs the generated captions by a captioning model as the context of an answer…

计算机视觉与模式识别 · 计算机科学 2023-05-29 Yifan Du , Junyi Li , Tianyi Tang , Wayne Xin Zhao , Ji-Rong Wen

Recent advancements in NLP have resulted in models with specialized strengths, such as processing multimodal inputs or excelling in specific domains. However, real-world tasks, like multimodal translation, often require a combination of…

计算与语言 · 计算机科学 2024-11-05 Sai Koneru , Matthias Huck , Miriam Exel , Jan Niehues

Video large language models (Vid-LLMs), which excel in diverse video-language tasks, can be effectively constructed by adapting image-pretrained vision-language models (VLMs). However, this adaptation remains challenging, as it requires…

计算机视觉与模式识别 · 计算机科学 2025-10-13 Yiyang Huang , Yizhou Wang , Yun Fu

We present \textsc{Vx2Text}, a framework for text generation from multimodal inputs consisting of video plus text, speech, or audio. In order to leverage transformer networks, which have been shown to be effective at modeling language, each…

计算机视觉与模式识别 · 计算机科学 2021-02-02 Xudong Lin , Gedas Bertasius , Jue Wang , Shih-Fu Chang , Devi Parikh , Lorenzo Torresani

Training vision-language models (VLMs) typically requires large-scale, high-quality image-text pairs, but collecting or synthesizing such data is costly. In contrast, text data is abundant and inexpensive, prompting the question: can…

人工智能 · 计算机科学 2026-05-28 Xiaomin Yu , Wenjie Zhang , Ziyue Qiao , Chengwei Qin , Hui Xiong

Recent advancements in the field of Natural Language Processing, particularly the development of large-scale language models that are pretrained on vast amounts of knowledge, are creating novel opportunities within the realm of Knowledge…

计算与语言 · 计算机科学 2023-10-06 Anisa Rula , Jennifer D'Souza

This paper introduces a novel dataset construction pipeline that samples pairs of frames from videos and uses multimodal large language models (MLLMs) to generate editing instructions for training instruction-based image manipulation…

计算机视觉与模式识别 · 计算机科学 2024-12-17 Mingdeng Cao , Xuaner Zhang , Yinqiang Zheng , Zhihao Xia

Multimodal learning can benefit from the representation power of pretrained Large Language Models (LLMs). However, state-of-the-art transformer based LLMs often ignore negations in natural language and there is no existing benchmark to…

计算与语言 · 计算机科学 2023-01-10 Judith Yue Li , Aren Jansen , Qingqing Huang , Joonseok Lee , Ravi Ganti , Dima Kuzmin

This work explores the zero-shot compositional learning ability of large pre-trained vision-language models(VLMs) within the prompt-based learning framework and propose a model (\textit{PromptCompVL}) to solve the compositonal zero-shot…

计算机视觉与模式识别 · 计算机科学 2022-11-10 Guangyue Xu , Parisa Kordjamshidi , Joyce Chai

Recently, image-based Large Multimodal Models (LMMs) have made significant progress in video question-answering (VideoQA) using a frame-wise approach by leveraging large-scale pretraining in a zero-shot manner. Nevertheless, these models…

计算机视觉与模式识别 · 计算机科学 2024-10-22 Chuyi Shang , Amos You , Sanjay Subramanian , Trevor Darrell , Roei Herzig

Multilingual speech emotion recognition aims to estimate a speaker's emotional state using a contactless method across different languages. However, variability in voice characteristics and linguistic diversity poses significant challenges…

计算与语言 · 计算机科学 2025-03-31 Heqing Zou , Fengmao Lv , Desheng Zheng , Eng Siong Chng , Deepu Rajan