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Dataset bias is a critical challenge in machine learning since it often leads to a negative impact on a model due to the unintended decision rules captured by spurious correlations. Although existing works often handle this issue based on…

机器学习 · 计算机科学 2022-04-05 Seonguk Seo , Joon-Young Lee , Bohyung Han

Controversies around race and machine learning have sparked debate among computer scientists over how to design machine learning systems that guarantee fairness. These debates rarely engage with how racial identity is embedded in our social…

机器学习 · 计算机科学 2018-11-29 Sebastian Benthall , Bruce D. Haynes

Point cloud segmentation is a fundamental task in 3D vision that serves a wide range of applications. Although great progresses have been made these years, its practical usability is still limited by the availability of training data.…

计算机视觉与模式识别 · 计算机科学 2023-03-21 Yixun Liang , Hao He , Shishi Xiao , Hao Lu , Yingcong Chen

Facial brightness is a key image quality factor impacting face recognition accuracy differentials across demographic groups. In this work, we aim to decrease the accuracy gap between the similarity score distributions for Caucasian and…

计算机视觉与模式识别 · 计算机科学 2025-01-16 Gabriella Pangelinan , Grace Bezold , Haiyu Wu , Michael C. King , Kevin W. Bowyer

Face recognition has been used more and more in real world applications in recent years. However, when the skin color bias is coupled with intra-personal variations like harsh illumination, the face recognition task is more likely to fail,…

计算机视觉与模式识别 · 计算机科学 2023-12-25 Hongliu Cao , Minh Nhat Do , Alexis Ravanel , Eoin Thomas

The increasing integration of machine learning algorithms in daily life underscores the critical need for fairness and equity in their deployment. As these technologies play a pivotal role in decision-making, addressing biases across…

计算机视觉与模式识别 · 计算机科学 2024-05-17 Guanyu Hu , Eleni Papadopoulou , Dimitrios Kollias , Paraskevi Tzouveli , Jie Wei , Xinyu Yang

Machine learning (ML) datasets, often perceived as neutral, inherently encapsulate abstract and disputed social constructs. Dataset curators frequently employ value-laden terms such as diversity, bias, and quality to characterize datasets.…

机器学习 · 计算机科学 2024-07-12 Dora Zhao , Jerone T. A. Andrews , Orestis Papakyriakopoulos , Alice Xiang

Machine learning models can inherit biases from their training data, leading to discriminatory or inaccurate predictions. This is particularly concerning with the increasing use of large, unsupervised datasets for training foundational…

计算机视觉与模式识别 · 计算机科学 2024-10-30 Iris Dominguez-Catena , Daniel Paternain , Aranzazu Jurio , Mikel Galar

Ensuring that AI-based facial recognition systems produce fair predictions and work equally well across all demographic groups is crucial. Earlier systems often exhibited demographic bias, particularly in gender and racial classification,…

计算机视觉与模式识别 · 计算机科学 2024-10-16 Shweta Patel , Dakshina Ranjan Kisku

Rooting in the scarcity of most attributes, realistic pedestrian attribute datasets exhibit unduly skewed data distribution, from which two types of model failures are delivered: (1) label imbalance: model predictions lean greatly towards…

计算机视觉与模式识别 · 计算机科学 2024-05-09 Yibo Zhou , Hai-Miao Hu , Yirong Xiang , Xiaokang Zhang , Haotian Wu

Machine learning systems are increasingly being used to make impactful decisions such as loan applications and criminal justice risk assessments, and as such, ensuring fairness of these systems is critical. This is often challenging as the…

机器学习 · 计算机科学 2020-12-18 YooJung Choi , Meihua Dang , Guy Van den Broeck

With the growing utilization of machine learning in healthcare, there is increasing potential to enhance healthcare outcomes. However, this also brings the risk of perpetuating biases in data and model design that can harm certain…

机器学习 · 计算机科学 2023-08-15 Shaina Raza , Parisa Osivand Pour , Syed Raza Bashir

To calculate the model accuracy on a computer vision task, e.g., object recognition, we usually require a test set composing of test samples and their ground truth labels. Whilst standard usage cases satisfy this requirement, many…

计算机视觉与模式识别 · 计算机科学 2021-05-26 Weijian Deng , Liang Zheng

Law enforcement regularly faces the challenge of ranking suspects from their facial images. Deep face models aid this process but frequently introduce biases that disproportionately affect certain demographic segments. While bias…

计算机视觉与模式识别 · 计算机科学 2023-08-24 Andrea Atzori , Gianni Fenu , Mirko Marras

We consider the unsupervised learning problem of assigning labels to unlabeled data. A naive approach is to use clustering methods, but this works well only when data is properly clustered and each cluster corresponds to an underlying…

机器学习 · 计算机科学 2013-05-02 Marthinus Christoffel du Plessis , Masashi Sugiyama

Data sharing is crucial for open science and reproducible research, but the legal sharing of clinical data requires the removal of protected health information from electronic health records. This process, known as de-identification, is…

机器学习 · 计算机科学 2024-01-04 Yuxin Xiao , Shulammite Lim , Tom Joseph Pollard , Marzyeh Ghassemi

The challenges associated with deepfake detection are increasing significantly with the latest advancements in technology and the growing popularity of deepfake videos and images. Despite the presence of numerous detection models,…

计算机视觉与模式识别 · 计算机科学 2025-08-12 Unisha Joshi

In the last few years, Artificial Intelligence systems have become increasingly widespread. Unfortunately, these systems can share many biases with human decision-making, including demographic biases. Often, these biases can be traced back…

计算机视觉与模式识别 · 计算机科学 2024-11-27 Iris Dominguez-Catena , Daniel Paternain , Mikel Galar

Learning with noisy labels has gained increasing attention because the inevitable imperfect labels in real-world scenarios can substantially hurt the deep model performance. Recent studies tend to regard low-loss samples as clean ones and…

机器学习 · 计算机科学 2024-02-20 Huafeng Liu , Mengmeng Sheng , Zeren Sun , Yazhou Yao , Xian-Sheng Hua , Heng-Tao Shen

Automated Face Recognition Systems (FRSs), developed using deep learning models, are deployed worldwide for identity verification and facial attribute analysis. The performance of these models is determined by a complex interdependence…

计算机视觉与模式识别 · 计算机科学 2025-03-19 Siddharth D Jaiswal , Sagnik Basu , Sandipan Sikdar , Animesh Mukherjee