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Current open-source diffusion models struggle to generate stable and synchronized audio-visual content, particularly in scenarios demanding complex semantic reasoning. The root cause is that existing methods rely on coarse text embeddings…

Computer Vision and Pattern Recognition · Computer Science 2026-05-26 Shuyuan Tu , Qi Tian , Zihan Yang , Yue Wu , Xintong Han , Weijie Kong , Jiangfeng Xiong , Jian-Wei Zhang , Zhao Zhong , Liefeng Bo , Zuxuan Wu , Yu-Gang Jiang

Self-supervised learning (SSL) aims to eliminate one of the major bottlenecks in representation learning - the need for human annotations. As a result, SSL holds the promise to learn representations from data in-the-wild, i.e., without the…

Computer Vision and Pattern Recognition · Computer Science 2022-03-29 Senthil Purushwalkam , Pedro Morgado , Abhinav Gupta

Current Text-to-audio (TTA) models mainly use coarse text descriptions as inputs to generate audio, which hinders models from generating audio with fine-grained control of content and style. Some studies try to improve the granularity by…

Audio and Speech Processing · Electrical Eng. & Systems 2025-04-01 Yuanyuan Wang , Hangting Chen , Dongchao Yang , Zhiyong Wu , Xixin Wu

Designing structured visuals such as presentation slides is essential for communicative needs, necessitating both content creation and visual planning skills. In this work, we tackle the challenge of automated slide generation, where models…

Computer Vision and Pattern Recognition · Computer Science 2025-06-23 Jiaxin Ge , Zora Zhiruo Wang , Xuhui Zhou , Yi-Hao Peng , Sanjay Subramanian , Qinyue Tan , Maarten Sap , Alane Suhr , Daniel Fried , Graham Neubig , Trevor Darrell

Virtual reality (VR) and interactive 3D visualization systems have enhanced educational experiences and environments, particularly in complicated subjects such as anatomy education. VR-based systems surpass the potential limitations of…

AI creation, such as poem or lyrics generation, has attracted increasing attention from both industry and academic communities, with many promising models proposed in the past few years. Existing methods usually estimate the outputs based…

Artificial Intelligence · Computer Science 2024-09-05 Qian Cao , Xu Chen , Ruihua Song , Hao Jiang , Guang Yang , Zhao Cao

This study introduces a transformative framework for medical education by integrating semi-structured data with Large Language Models (LLMs), primarily OpenAIs ChatGPT3.5, to automate the creation of medical simulation scenarios.…

Computation and Language · Computer Science 2024-05-07 Scott Sumpter

The increased prevalence of online meetings has significantly enhanced the practicality of a model that can automatically generate the summary of a given meeting. This paper introduces a novel and effective approach to automate the…

Computation and Language · Computer Science 2024-01-09 Logan Golia , Jugal Kalita

Recent efforts to enhance immersive and interactive user experiences have driven the development of volumetric video, a form of 3D content that enables 6 DoF. Unlike traditional 2D content, volumetric content can be represented in various…

Computer Vision and Pattern Recognition · Computer Science 2024-12-18 Erfan Entezami , Hui Guan

The ability to visualize a structure from multiple perspectives is crucial for comprehensive planning and presentation. This paper introduces an advanced application of generative models, akin to Stable Video Diffusion, tailored for…

Human-Computer Interaction · Computer Science 2024-06-05 Mingming Wang , Elijah Miller

In this paper, we design a real-time question-answering system specifically targeted for helping sellers get relevant material/documentation they can share live with their customers or refer to during a call. Taking the Seismic content…

Information Retrieval · Computer Science 2024-01-11 Manpreet Singh , Ravdeep Pasricha , Nitish Singh , Ravi Prasad Kondapalli , Manoj R , Kiran R , Laurent Boué

Recently, ChatGPT, along with DALL-E-2 and Codex,has been gaining significant attention from society. As a result, many individuals have become interested in related resources and are seeking to uncover the background and secrets behind its…

Artificial Intelligence · Computer Science 2023-03-09 Yihan Cao , Siyu Li , Yixin Liu , Zhiling Yan , Yutong Dai , Philip S. Yu , Lichao Sun

Recent advances in deep learning for sequential data have given rise to fast and powerful models that produce realistic videos of talking humans. The state of the art in talking face generation focuses mainly on lip-syncing, being…

Computer Vision and Pattern Recognition · Computer Science 2023-12-12 Georgios Milis , Panagiotis P. Filntisis , Anastasios Roussos , Petros Maragos

Discussions of AI in education focus predominantly on student-facing tools -- chatbots, tutors, and problem generators -- while the potential for the same infrastructure to support instructors remains largely unexplored. We describe Stan, a…

Computation and Language · Computer Science 2026-03-06 Eric M. Furst , Vasudevan Venkateshwaran

In an ever-expanding world of domain-specific knowledge, the increasing complexity of consuming, and storing information necessitates the generation of summaries from large information repositories. However, every persona of a domain has…

Computation and Language · Computer Science 2024-06-10 Ankan Mullick , Sombit Bose , Rounak Saha , Ayan Kumar Bhowmick , Pawan Goyal , Niloy Ganguly , Prasenjit Dey , Ravi Kokku

We introduce VoiceCraft, a token infilling neural codec language model, that achieves state-of-the-art performance on both speech editing and zero-shot text-to-speech (TTS) on audiobooks, internet videos, and podcasts. VoiceCraft employs a…

Audio and Speech Processing · Electrical Eng. & Systems 2024-06-17 Puyuan Peng , Po-Yao Huang , Shang-Wen Li , Abdelrahman Mohamed , David Harwath

Live streaming commerce has become a prominent form of broadcasting in the modern era. To facilitate more efficient and convenient product promotions for streamers, we present Click-to-Ask, an AI-driven assistant for live streaming commerce…

Computer Vision and Pattern Recognition · Computer Science 2026-03-20 Ruizhi Yu , Keyang Zhong , Peng Liu , Qi Wu , Haoran Zhang , Yanhao Zhang , Chen Chen , Haonan Lu

Creating new documents by synthesizing information from existing sources is an important part of knowledge work in many domains. This process often involves gathering content from multiple documents, organizing it, and then transforming it…

Human-Computer Interaction · Computer Science 2026-03-02 Balasaravanan Thoravi Kumaravel

Effective learning with audiovisual content depends on many factors. Besides the quality of the learning resource's content, it is essential to discover the most relevant and suitable video in order to support the learning process most…

Multimedia · Computer Science 2019-12-24 Hang Zhou , Christian Otto , Ralph Ewerth

Video meeting platforms display conversations linearly through transcripts or summaries. However, ideas during a meeting do not emerge linearly. We leverage LLMs to create dialogue maps in real time to help people visually structure and…

Human-Computer Interaction · Computer Science 2025-02-04 Xinyue Chen , Nathan Yap , Xinyi Lu , Aylin Gunal , Xu Wang