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When generating images from prompts that include specific entities, the model must retain as much entity-specific knowledge as possible. However, the number of entities is almost countless, and new entities emerge; memorizing all of them…

Research on text-to-image generation has witnessed significant progress in generating diverse and photo-realistic images, driven by diffusion and auto-regressive models trained on large-scale image-text data. Though state-of-the-art models…

计算机视觉与模式识别 · 计算机科学 2022-11-23 Wenhu Chen , Hexiang Hu , Chitwan Saharia , William W. Cohen

The rapid advancement of Text-to-Image(T2I) generative models has enabled the synthesis of high-quality images guided by textual descriptions. Despite this significant progress, these models are often susceptible in generating contents that…

计算机视觉与模式识别 · 计算机科学 2024-06-25 Yichen Sun , Zhixuan Chu , Zhan Qin , Kui Ren

Query suggestion, a technique widely adopted in information retrieval, enhances system interactivity and the browsing experience of document collections. In cross-modal retrieval, many works have focused on retrieving relevant items from…

信息检索 · 计算机科学 2024-12-19 Giacomo Pacini , Fabio Carrara , Nicola Messina , Nicola Tonellotto , Giuseppe Amato , Fabrizio Falchi

Text-to-image synthesis has made encouraging progress and attracted lots of public attention recently. However, popular evaluation metrics in this area, like the Inception Score and Fr'echet Inception Distance, incur several issues. First…

计算机视觉与模式识别 · 计算机科学 2023-08-17 Qi Chen , Chaorui Deng , Zixiong Huang , Bowen Zhang , Mingkui Tan , Qi Wu

With recent advancements in diffusion models, users can generate high-quality images by writing text prompts in natural language. However, generating images with desired details requires proper prompts, and it is often unclear how a model…

计算机视觉与模式识别 · 计算机科学 2023-07-07 Zijie J. Wang , Evan Montoya , David Munechika , Haoyang Yang , Benjamin Hoover , Duen Horng Chau

Recent advances in text-to-image generation have improved the quality of synthesized images, but evaluations mainly focus on aesthetics or alignment with text prompts. Thus, it remains unclear whether these models can accurately represent a…

Text-to-image generation models can create high-quality images from input prompts. However, they struggle to support the consistent generation of identity-preserving requirements for storytelling. Existing approaches to this problem…

计算机视觉与模式识别 · 计算机科学 2025-02-06 Tao Liu , Kai Wang , Senmao Li , Joost van de Weijer , Fahad Shahbaz Khan , Shiqi Yang , Yaxing Wang , Jian Yang , Ming-Ming Cheng

Traditional ML models utilize controlled approximations during high loads, employing faster, but less accurate models in a process called accuracy scaling. However, this method is less effective for generative text-to-image models due to…

机器学习 · 计算机科学 2025-02-12 Shubham Agarwal , Saud Iqbal , Subrata Mitra

Recent advances in text-to-image (T2I) generation have achieved impressive results, yet existing models often struggle with simple or underspecified prompts, leading to suboptimal image-text alignment, aesthetics, and quality. We propose a…

计算与语言 · 计算机科学 2025-10-16 Ruibo Chen , Jiacheng Pan , Heng Huang , Zhenheng Yang

Recent lightweight retrieval-augmented image caption models often utilize retrieved data solely as text prompts, thereby creating a semantic gap by leaving the original visual features unenhanced, particularly for object details or complex…

计算机视觉与模式识别 · 计算机科学 2025-10-30 Binbin Li , Guimiao Yang , Zisen Qi , Haiping Wang , Yu Ding

Text-to-image generation models that generate images based on prompt descriptions have attracted an increasing amount of attention during the past few months. Despite their encouraging performance, these models raise concerns about the…

密码学与安全 · 计算机科学 2023-01-10 Zeyang Sha , Zheng Li , Ning Yu , Yang Zhang

Despite the progress in text-to-image generation, semantic image editing remains a challenge. Inversion-based algorithms unavoidably introduce reconstruction errors, while instruction-based models mainly suffer from limited dataset quality…

计算机视觉与模式识别 · 计算机科学 2025-08-29 En Ci , Shanyan Guan , Yanhao Ge , Yilin Zhang , Wei Li , Zhenyu Zhang , Jian Yang , Ying Tai

This article aims to provide the information retrieval community with some reflections on recent advances in retrieval learning by analyzing the reproducibility of image-text retrieval models. Due to the increase of multimodal data over the…

信息检索 · 计算机科学 2022-08-30 Jun Rao , Fei Wang , Liang Ding , Shuhan Qi , Yibing Zhan , Weifeng Liu , Dacheng Tao

Text-to-image generative models often present issues regarding fairness with respect to certain sensitive attributes, such as gender or skin tone. This study aims to reproduce the results presented in "ITI-GEN: Inclusive Text-to-Image…

计算机视觉与模式识别 · 计算机科学 2024-07-30 Daniel Gallo Fernández , Răzvan-Andrei Matisan , Alejandro Monroy Muñoz , Janusz Partyka

Text-to-image generation has advanced rapidly with large-scale multimodal training, yet fine-grained controllability remains a critical challenge. Counterfactual controllability, defined as the capacity to deliberately generate images that…

计算机视觉与模式识别 · 计算机科学 2025-09-29 Aleksa Jelaca , Ying Jiao , Chang Tian , Marie-Francine Moens

The rapid development of the Internet has profoundly changed human life. Humans are increasingly expressing themselves and interacting with others on social media platforms. However, although artificial intelligence technology has been…

计算与语言 · 计算机科学 2024-07-11 Haochen Xue , Chong Zhang , Chengzhi Liu , Fangyu Wu , Xiaobo Jin

The ability to collect a large dataset of human preferences from text-to-image users is usually limited to companies, making such datasets inaccessible to the public. To address this issue, we create a web app that enables text-to-image…

计算机视觉与模式识别 · 计算机科学 2023-11-27 Yuval Kirstain , Adam Polyak , Uriel Singer , Shahbuland Matiana , Joe Penna , Omer Levy

This paper presents a novel approach to enhance image-to-image generation by leveraging the multimodal capabilities of the Large Language and Vision Assistant (LLaVA). We propose a framework where LLaVA analyzes input images and generates…

计算机视觉与模式识别 · 计算机科学 2024-11-13 Zhicheng Ding , Panfeng Li , Qikai Yang , Siyang Li

Text-to-image (TTI) diffusion models have achieved remarkable visual quality, yet they have been repeatedly shown to exhibit social biases across sensitive attributes such as gender, race and age. To mitigate these biases, existing…

机器学习 · 计算机科学 2026-03-18 Manos Plitsis , Giorgos Bouritsas , Vassilis Katsouros , Yannis Panagakis