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Generative AI presents transformative potential across various domains, from creative arts to scientific visualization. However, the utility of AI-generated imagery is often compromised by visual flaws, including anatomical inaccuracies,…

Computer Vision and Pattern Recognition · Computer Science 2025-08-26 Zhenyu Yu , Chee Seng Chan

Text-to-image retrieval is a fundamental task in multimedia processing, aiming to retrieve semantically relevant cross-modal content. Traditional studies have typically approached this task as a discriminative problem, matching the text and…

Multimedia · Computer Science 2024-07-25 Yongqi Li , Hongru Cai , Wenjie Wang , Leigang Qu , Yinwei Wei , Wenjie Li , Liqiang Nie , Tat-Seng Chua

Data augmentation using generative models has emerged as a powerful paradigm for enhancing performance in computer vision tasks. However, most existing augmentation approaches primarily focus on optimizing intrinsic data attributes -- such…

Computer Vision and Pattern Recognition · Computer Science 2025-10-29 Jiyu Guo , Shuo Yang , Yiming Huang , Yancheng Long , Xiaobo Xia , Xiu Su , Bo Zhao , Zeke Xie , Liqiang Nie

In this work, we introduce FlexGen, a flexible framework designed to generate controllable and consistent multi-view images, conditioned on a single-view image, or a text prompt, or both. FlexGen tackles the challenges of controllable…

Computer Vision and Pattern Recognition · Computer Science 2024-10-15 Xinli Xu , Wenhang Ge , Jiantao Lin , Jiawei Feng , Lie Xu , HanFeng Zhao , Shunsi Zhang , Ying-Cong Chen

Recent advances in generative pre-trained transformer large language models have emphasised the potential risks of unfair use of artificial intelligence (AI) generated content in an academic environment and intensified efforts in searching…

In this tutorial, we focus on text-to-text generation, a class of natural language generation (NLG) tasks, that takes a piece of text as input and then generates a revision that is improved according to some specific criteria (e.g.,…

Computation and Language · Computer Science 2023-10-09 Yao Dou , Philippe Laban , Claire Gardent , Wei Xu

In software development, the raw requirements proposed by users are frequently incomplete, which impedes the complete implementation of application functionalities. With the emergence of large language models, recent methods with the…

Software Engineering · Computer Science 2024-11-11 Sai Zhang , Zhenchang Xing , Ronghui Guo , Fangzhou Xu , Lei Chen , Zhaoyuan Zhang , Xiaowang Zhang , Zhiyong Feng , Zhiqiang Zhuang

Audio description (AD) makes video content accessible to blind and low-vision (BLV) audiences, but producing high-quality descriptions is resource-intensive. Automated AD offers scalability, and prior studies show human-in-the-loop editing…

Human-Computer Interaction · Computer Science 2026-02-04 Lana Do , Shasta Ihorn , Charity Pitcher-Cooper , Juvenal Francisco Barajas , Gio Jung , Xuan Duy Anh Nguyen , Sanjay Mirani , Ilmi Yoon

This paper presents the AToMiC (Authoring Tools for Multimedia Content) dataset, designed to advance research in image/text cross-modal retrieval. While vision-language pretrained transformers have led to significant improvements in…

An ideal detection system for machine generated content is supposed to work well on any generator as many more advanced LLMs come into existence day by day. Existing systems often struggle with accurately identifying AI-generated content…

Data-rich documents are ubiquitous in various applications, yet they often rely solely on textual descriptions to convey data insights. Prior research primarily focused on providing visualization-centric augmentation to data-rich documents.…

Human-Computer Interaction · Computer Science 2025-02-07 Ruishi Zou , Yinqi Tang , Jingzhu Chen , Siyu Lu , Yan Lu , Yingfan Yang , Chen Ye

Generative artificial intelligence (AI) offers scalable support for formative feedback, yet most AI-generated feedback relies on task-specific rubrics authored by domain experts. While effective, rubric authoring is time-consuming and…

Computation and Language · Computer Science 2026-04-15 Xin Xia , Nejla Yuruk , Yun Wang , Xiaoming Zhai

Aided by text-to-image and text-to-video diffusion models, existing 4D content creation pipelines utilize score distillation sampling to optimize the entire dynamic 3D scene. However, as these pipelines generate 4D content from text or…

Computer Vision and Pattern Recognition · Computer Science 2024-12-05 Yuyang Yin , Dejia Xu , Zhangyang Wang , Yao Zhao , Yunchao Wei

As Vision-Language Models (VLMs) increasingly gain traction in medical applications, clinicians are progressively expecting AI systems not only to generate textual diagnoses but also to produce corresponding medical images that integrate…

Computer Vision and Pattern Recognition · Computer Science 2025-11-19 Junjie Yang , Yuhao Yan , Gang Wu , Yuxuan Wang , Ruoyu Liang , Xinjie Jiang , Xiang Wan , Fenglei Fan , Yongquan Zhang , Feiwei Qin , Changmiao Wang

Text-to-audio generation models (TAG) have achieved significant advances in generating audio conditioned on text descriptions. However, a critical challenge lies in the lack of transparency regarding how each textual input impacts the…

Sound · Computer Science 2025-10-20 Hyunju Kang , Geonhee Han , Yoonjae Jeong , Hogun Park

As text generation has become a core capability of modern Large Language Models (LLMs), it underpins a wide range of downstream applications. However, most existing LLMs rely on autoregressive (AR) generation, producing one token at a time…

Computation and Language · Computer Science 2026-02-11 Lingzhe Zhang , Liancheng Fang , Chiming Duan , Minghua He , Leyi Pan , Pei Xiao , Shiyu Huang , Yunpeng Zhai , Xuming Hu , Philip S. Yu , Aiwei Liu

As a challenging task, text-to-image generation aims to generate photo-realistic and semantically consistent images according to the given text descriptions. Existing methods mainly extract the text information from only one sentence to…

Computer Vision and Pattern Recognition · Computer Science 2022-09-29 Xintian Wu , Hanbin Zhao , Liangli Zheng , Shouhong Ding , Xi Li

Retrieval-Augmented Generation (RAG) has transformed how we approach text generation tasks by grounding Large Language Model (LLM) outputs in retrieved knowledge. This capability is especially critical in the legal domain. In this work, we…

Computation and Language · Computer Science 2025-09-11 Figarri Keisha , Prince Singh , Pallavi , Dion Fernandes , Aravindh Manivannan , Ilham Wicaksono , Faisal Ahmad , Wiem Ben Rim

Unstructured text from legal, medical, and administrative sources offers a rich but underutilized resource for research in public health and the social sciences. However, large-scale analysis is hampered by two key challenges: the presence…

Computation and Language · Computer Science 2025-07-16 Anders Ledberg , Anna Thalén

We introduce Meta 3D Gen (3DGen), a new state-of-the-art, fast pipeline for text-to-3D asset generation. 3DGen offers 3D asset creation with high prompt fidelity and high-quality 3D shapes and textures in under a minute. It supports…