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Visual text recognition is undoubtedly one of the most extensively researched topics in computer vision. Great progress have been made to date, with the latest models starting to focus on the more practical "in-the-wild" setting. However, a…

计算机视觉与模式识别 · 计算机科学 2021-07-27 Ayan Kumar Bhunia , Pinaki Nath Chowdhury , Aneeshan Sain , Yi-Zhe Song

Machine learning models are trained to find patterns in data. NLP models can inadvertently learn socially undesirable patterns when training on gender biased text. In this work, we propose a general framework that decomposes gender bias in…

计算与语言 · 计算机科学 2020-05-05 Emily Dinan , Angela Fan , Ledell Wu , Jason Weston , Douwe Kiela , Adina Williams

Model explanations such as saliency maps can improve user trust in AI by highlighting important features for a prediction. However, these become distorted and misleading when explaining predictions of images that are subject to systematic…

人机交互 · 计算机科学 2022-03-02 Wencan Zhang , Mariella Dimiccoli , Brian Y. Lim

We introduce a framework to measure how biases change before and after fine-tuning a large scale visual recognition model for a downstream task. Deep learning models trained on increasing amounts of data are known to encode societal biases.…

计算机视觉与模式识别 · 计算机科学 2023-03-15 Jaspreet Ranjit , Tianlu Wang , Baishakhi Ray , Vicente Ordonez

Text-to-video (T2V) diffusion models have achieved rapid progress, yet their demographic biases, particularly gender bias, remain largely unexplored. We present FairT2V, a training-free debiasing framework for text-to-video generation that…

计算机视觉与模式识别 · 计算机科学 2026-01-29 Haonan Zhong , Wei Song , Tingxu Han , Maurice Pagnucco , Jingling Xue , Yang Song

We propose a novel reduction-to-binary (R2B) approach that enforces demographic parity for multiclass classification with non-binary sensitive attributes via a reduction to a sequence of binary debiasing tasks. We prove that R2B satisfies…

机器学习 · 计算机科学 2022-10-11 Ibrahim Alabdulmohsin , Jessica Schrouff , Oluwasanmi Koyejo

The development of many vision models mainly focuses on improving their performance using metrics such as accuracy, IoU, and mAP, with less attention to explainability due to the complexity of applying xAI methods to provide a meaningful…

计算机视觉与模式识别 · 计算机科学 2025-08-29 Phu-Vinh Nguyen , Tan-Hanh Pham , Chris Ngo , Truong Son Hy

Diffusion-based text-to-image models have rapidly gained popularity for their ability to generate detailed and realistic images from textual descriptions. However, these models often reflect the biases present in their training data,…

计算机视觉与模式识别 · 计算机科学 2024-04-01 Hidir Yesiltepe , Kiymet Akdemir , Pinar Yanardag

Text-to-image diffusion models particularly Stable Diffusion, have revolutionized the field of computer vision. However, the synthesis quality often deteriorates when asked to generate images that faithfully represent complex prompts…

计算机视觉与模式识别 · 计算机科学 2024-10-01 Chenyi Zhuang , Ying Hu , Pan Gao

Text-to-image retrieval (T2I retrieval) remains challenging because cross-modal embeddings often behave as bags of concepts, underrepresenting structured visual relationships such as pose and viewpoint. We proposeVisualize-then-Retrieve…

计算机视觉与模式识别 · 计算机科学 2026-04-28 Di Wu , Yixin Wan , Kai-Wei Chang

Recent studies have shown that Text-to-Image (T2I) model generations can reflect social stereotypes present in the real world. However, existing approaches for evaluating stereotypes have a noticeable lack of coverage of global identity…

计算机视觉与模式识别 · 计算机科学 2024-07-16 Akshita Jha , Vinodkumar Prabhakaran , Remi Denton , Sarah Laszlo , Shachi Dave , Rida Qadri , Chandan K. Reddy , Sunipa Dev

Deep neural networks often rely on spurious correlations in training data, leading to biased or unfair predictions in safety-critical domains such as medicine and autonomous driving. While conventional bias mitigation typically requires…

计算机视觉与模式识别 · 计算机科学 2025-09-10 Sai Siddhartha Chary Aylapuram , Veeraraju Elluru , Shivang Agarwal

Machine learning systems are increasingly deployed in high-stakes domains, yet they remain vulnerable to bias systematic disparities that disproportionately impact specific demographic groups. Traditional bias detection methods often depend…

机器学习 · 计算机科学 2025-06-16 Chirudeep Tupakula , Rittika Shamsuddin

Artificial Intelligence (AI) software systems, such as Sentiment Analysis (SA) systems, typically learn from large amounts of data that may reflect human biases. Consequently, the machine learning model in such software systems may exhibit…

软件工程 · 计算机科学 2021-10-06 Muhammad Hilmi Asyrofi , Zhou Yang , Imam Nur Bani Yusuf , Hong Jin Kang , Ferdian Thung , David Lo

The growing capability and accessibility of machine learning has led to its application to many real-world domains and data about people. Despite the benefits algorithmic systems may bring, models can reflect, inject, or exacerbate implicit…

We introduce VisoGender, a novel dataset for benchmarking gender bias in vision-language models. We focus on occupation-related biases within a hegemonic system of binary gender, inspired by Winograd and Winogender schemas, where each image…

计算机视觉与模式识别 · 计算机科学 2023-12-13 Siobhan Mackenzie Hall , Fernanda Gonçalves Abrantes , Hanwen Zhu , Grace Sodunke , Aleksandar Shtedritski , Hannah Rose Kirk

Linguistic knowledge is of great benefit to scene text recognition. However, how to effectively model linguistic rules in end-to-end deep networks remains a research challenge. In this paper, we argue that the limited capacity of language…

计算机视觉与模式识别 · 计算机科学 2021-03-12 Shancheng Fang , Hongtao Xie , Yuxin Wang , Zhendong Mao , Yongdong Zhang

The rapid adoption of text-to-image diffusion models in society underscores an urgent need to address their biases. Without interventions, these biases could propagate a skewed worldview and restrict opportunities for minority groups. In…

机器学习 · 计算机科学 2024-03-18 Xudong Shen , Chao Du , Tianyu Pang , Min Lin , Yongkang Wong , Mohan Kankanhalli

Numerous works have analyzed biases in vision and pre-trained language models individually - however, less attention has been paid to how these biases interact in multimodal settings. This work extends text-based bias analysis methods to…

计算与语言 · 计算机科学 2022-05-23 Tejas Srinivasan , Yonatan Bisk

Text classification is a crucial task encountered frequently in practical scenarios, yet it is still under-explored in the era of large language models (LLMs). This study shows that LLMs are vulnerable to changes in the number and…

计算与语言 · 计算机科学 2024-06-12 Zhenyi Lu , Jie Tian , Wei Wei , Xiaoye Qu , Yu Cheng , Wenfeng xie , Dangyang Chen