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We have now entered the era of trillion parameter machine learning models trained on billion-sized datasets scraped from the internet. The rise of these gargantuan datasets has given rise to formidable bodies of critical work that has…

Computers and Society · Computer Science 2021-10-06 Abeba Birhane , Vinay Uday Prabhu , Emmanuel Kahembwe

This paper aims to shed light on the ethical problems of creating and deploying computer vision tech, particularly in using publicly available datasets. Due to the rapid growth of machine learning and artificial intelligence, computer…

Computer Vision and Pattern Recognition · Computer Science 2025-08-12 Ghalib Ahmed Tahir

The ImageNet dataset ushered in a flood of academic and industry interest in deep learning for computer vision applications. Despite its significant impact, there has not been a comprehensive investigation into the demographic attributes of…

Machine Learning · Computer Science 2019-06-06 Chris Dulhanty , Alexander Wong

Probing or fine-tuning (large-scale) pre-trained models results in state-of-the-art performance for many NLP tasks and, more recently, even for computer vision tasks when combined with image data. Unfortunately, these approaches also entail…

Computer Vision and Pattern Recognition · Computer Science 2021-10-11 Patrick Schramowski , Kristian Kersting

Including children's images in datasets has raised ethical concerns, particularly regarding privacy, consent, data protection, and accountability. These datasets, often built by scraping publicly available images from the Internet, can…

Large-scale datasets have played a crucial role in the advancement of computer vision. However, they often suffer from problems such as class imbalance, noisy labels, dataset bias, or high resource costs, which can inhibit model performance…

Computer Vision and Pattern Recognition · Computer Science 2023-10-09 Zhijing Wan , Zhixiang Wang , CheukTing Chung , Zheng Wang

Human-centric computer vision (HCCV) data curation practices often neglect privacy and bias concerns, leading to dataset retractions and unfair models. HCCV datasets constructed through nonconsensual web scraping lack crucial metadata for…

Computer Vision and Pattern Recognition · Computer Science 2023-12-12 Jerone T. A. Andrews , Dora Zhao , William Thong , Apostolos Modas , Orestis Papakyriakopoulos , Alice Xiang

Computer Vision (CV) has achieved remarkable results, outperforming humans in several tasks. Nonetheless, it may result in significant discrimination if not handled properly as CV systems highly depend on the data they are fed with and can…

Computer Vision and Pattern Recognition · Computer Science 2022-06-24 Simone Fabbrizzi , Symeon Papadopoulos , Eirini Ntoutsi , Ioannis Kompatsiaris

Large datasets underlying much of current machine learning raise serious issues concerning inappropriate content such as offensive, insulting, threatening, or might otherwise cause anxiety. This calls for increased dataset documentation,…

Artificial Intelligence · Computer Science 2022-07-15 Patrick Schramowski , Christopher Tauchmann , Kristian Kersting

The increasing tendency to collect large and uncurated datasets to train vision-and-language models has raised concerns about fair representations. It is known that even small but manually annotated datasets, such as MSCOCO, are affected by…

Computer Vision and Pattern Recognition · Computer Science 2023-04-07 Noa Garcia , Yusuke Hirota , Yankun Wu , Yuta Nakashima

The possibility of carrying out a meaningful forensics analysis on printed and scanned images plays a major role in many applications. First of all, printed documents are often associated with criminal activities, such as terrorist plans,…

Computer Vision and Pattern Recognition · Computer Science 2021-02-16 Anselmo Ferreira , Ehsan Nowroozi , Mauro Barni

The convolutional neural networks (CNNs) trained on ILSVRC12 ImageNet were the backbone of various applications as a generic classifier, a feature extractor or a base model for transfer learning. This paper describes automated heuristics…

Computer Vision and Pattern Recognition · Computer Science 2021-03-31 Csaba Kertész

Gender is an important demographic attribute of people. This paper provides a survey of human gender recognition in computer vision. A review of approaches exploiting information from face and whole body (either from a still image or gait…

Computer Vision and Pattern Recognition · Computer Science 2012-04-10 Choon Boon Ng , Yong Haur Tay , Bok Min Goi

A recent study has shown that large-scale visual datasets are very biased: they can be easily classified by modern neural networks. However, the concrete forms of bias among these datasets remain unclear. In this study, we propose a…

Computer Vision and Pattern Recognition · Computer Science 2024-12-04 Boya Zeng , Yida Yin , Zhuang Liu

Web-scraped, in-the-wild datasets have become the norm in face recognition research. The numbers of subjects and images acquired in web-scraped datasets are usually very large, with number of images on the millions scale. A variety of…

Computer Vision and Pattern Recognition · Computer Science 2020-04-08 Kai Zhang , Vítor Albiero , Kevin W. Bowyer

We investigate the contents of web-scraped data for training AI systems, at sizes where human dataset curators and compilers no longer manually annotate every sample. Building off of prior privacy concerns in machine learning models, we…

Cryptography and Security · Computer Science 2026-04-08 Rachel Hong , Jevan Hutson , William Agnew , Imaad Huda , Tadayoshi Kohno , Jamie Morgenstern

In order to train, test, and evaluate nudity detection models, machine learning researchers typically rely on nude images scraped from the Internet. Our research finds that this content is collected and, in some cases, subsequently…

Computers and Society · Computer Science 2025-10-28 Princessa Cintaqia , Arshia Arya , Elissa M Redmiles , Deepak Kumar , Allison McDonald , Lucy Qin

In the era of Internet, recognizing pornographic images is of great significance for protecting children's physical and mental health. However, this task is very challenging as the key pornographic contents (e.g., breast and private part)…

Computer Vision and Pattern Recognition · Computer Science 2022-09-27 Jin Xin , Wang Yuhui , Tan Xiaoyang

We introduce a new large-scale dataset that links the assessment of image quality issues to two practical vision tasks: image captioning and visual question answering. First, we identify for 39,181 images taken by people who are blind…

Computer Vision and Pattern Recognition · Computer Science 2020-03-31 Tai-Yin Chiu , Yinan Zhao , Danna Gurari

In this paper, we present a study on learning visual recognition models from large scale noisy web data. We build a new database called WebVision, which contains more than $2.4$ million web images crawled from the Internet by using queries…

Computer Vision and Pattern Recognition · Computer Science 2017-08-10 Wen Li , Limin Wang , Wei Li , Eirikur Agustsson , Luc Van Gool
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