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In the rapidly evolving field of artificial intelligence, the creation and utilization of synthetic datasets have become increasingly significant. This report delves into the multifaceted aspects of synthetic data, particularly emphasizing…

机器学习 · 计算机科学 2024-01-04 Shuang Hao , Wenfeng Han , Tao Jiang , Yiping Li , Haonan Wu , Chunlin Zhong , Zhangjun Zhou , He Tang

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…

Recent advances in deep learning have significantly increased the performance of face recognition systems. The performance and reliability of these models depend heavily on the amount and quality of the training data. However, the…

计算机视觉与模式识别 · 计算机科学 2018-02-19 Adam Kortylewski , Andreas Schneider , Thomas Gerig , Bernhard Egger , Andreas Morel-Forster , Thomas Vetter

The ability to accurately recognize an individual's face with respect to human aging factor holds significant importance for various private as well as government sectors such as customs and public security bureaus, passport office, and…

计算机视觉与模式识别 · 计算机科学 2024-10-23 Wang Yao , Muhammad Ali Farooq , Joseph Lemley , Peter Corcoran

For a machine learning model to generalize effectively to unseen data within a particular problem domain, it is well-understood that the data needs to be of sufficient size and representative of real-world scenarios. Nonetheless, real-world…

计算机视觉与模式识别 · 计算机科学 2023-08-08 Kidist Amde Mekonnen

Advances in generative models have transformed the field of synthetic image generation for privacy-preserving data synthesis (PPDS). However, the field lacks a comprehensive survey and comparison of synthetic image generation methods across…

密码学与安全 · 计算机科学 2025-06-27 Yunsung Chung , Yunbei Zhang , Nassir Marrouche , Jihun Hamm

Controllable human video generation aims to produce realistic videos of humans with explicitly guided motions and appearances,serving as a foundation for digital humans, animation, and embodied AI.However, the scarcity of largescale,…

计算机视觉与模式识别 · 计算机科学 2026-04-24 Yuanchen Fei , Yude Zou , Zejian Kang , Ming Li , Jiaying Zhou , Xiangru Huang

Generative models can serve as surrogates for some real data sources by creating synthetic training datasets, but in doing so they may transfer biases to downstream tasks. We focus on protecting quality and diversity when generating…

计算机与社会 · 计算机科学 2025-09-08 Allen Chang , Matthew C. Fontaine , Serena Booth , Maja J. Matarić , Stefanos Nikolaidis

In this paper, we present our approach to the DataCV ICCV Challenge, which centers on building a high-quality face dataset to train a face recognition model. The constructed dataset must not contain identities overlapping with any existing…

计算机视觉与模式识别 · 计算机科学 2025-08-19 Feiran Li , Qianqian Xu , Shilong Bao , Boyu Han , Zhiyong Yang , Qingming Huang

This paper presents a comprehensive overview of iris image synthesis methods, which can alleviate the issues associated with gathering large, diverse datasets of biometric data from living individuals, which are considered pivotal for…

计算机视觉与模式识别 · 计算机科学 2025-06-04 Ada Sawilska , Mateusz Trokielewicz

Face recognition and verification are two computer vision tasks whose performance has progressed with the introduction of deep representations. However, ethical, legal, and technical challenges due to the sensitive character of face data…

计算机视觉与模式识别 · 计算机科学 2024-10-24 Alexandre Fournier-Montgieux , Michael Soumm , Adrian Popescu , Bertrand Luvison , Hervé Le Borgne

Advances in generative AI point towards a new era of personalized applications that perform diverse tasks on behalf of users. While general AI assistants have yet to fully emerge, their potential to share personal data raises significant…

In this work, we present Facial Identity Controllable GAN (FICGAN) for not only generating high-quality de-identified face images with ensured privacy protection, but also detailed controllability on attribute preservation for enhanced data…

计算机视觉与模式识别 · 计算机科学 2021-10-05 Yonghyun Jeong , Jooyoung Choi , Sungwon Kim , Youngmin Ro , Tae-Hyun Oh , Doyeon Kim , Heonseok Ha , Sungroh Yoon

Recent advances in deep generative models have greatly expanded the potential to create realistic synthetic health datasets. These synthetic datasets aim to preserve the characteristics, patterns, and overall scientific conclusions derived…

机器学习 · 计算机科学 2024-07-04 Jennifer A Bartell , Sander Boisen Valentin , Anders Krogh , Henning Langberg , Martin Bøgsted

Today's legal restrictions that protect the privacy of biometric data are hampering fingerprint recognition researches. For instance, all high-resolution fingerprint databases ceased to be publicly available. To address this problem, we…

计算机视觉与模式识别 · 计算机科学 2020-08-11 André Brasil Vieira Wyzykowski , Mauricio Pamplona Segundo , Rubisley de Paula Lemes

Large fingerprint datasets, while important for training and evaluation, are time-consuming and expensive to collect and require strict privacy measures. Researchers are exploring the use of synthetic fingerprint data to address these…

Recent advances in deep learning and on-device inference could transform routine screening for skin cancers. Along with the anticipated benefits of this technology, potential dangers arise from unforeseen and inherent biases. A significant…

计算机视觉与模式识别 · 计算机科学 2025-12-23 Ko Watanabe , Stanislav Frolov , Aya Hassan , David Dembinsky , Adriano Lucieri , Andreas Dengel

Recently, it has been exposed that some modern facial recognition systems could discriminate specific demographic groups and may lead to unfair attention with respect to various facial attributes such as gender and origin. The main reason…

计算机视觉与模式识别 · 计算机科学 2023-09-18 Parsa Rahimi , Christophe Ecabert , Sebastien Marcel

Synthetic images generated from deep generative models have the potential to address data scarcity and data privacy issues. The selection of synthesis models is mostly based on image quality measurements, and most researchers favor…

计算机视觉与模式识别 · 计算机科学 2023-05-31 Xiaodan Xing , Federico Felder , Yang Nan , Giorgos Papanastasiou , Walsh Simon , Guang Yang

Retrieval-augmented generation (RAG) enhances the outputs of language models by integrating relevant information retrieved from external knowledge sources. However, when the retrieval process involves private data, RAG systems may face…

密码学与安全 · 计算机科学 2025-02-21 Shenglai Zeng , Jiankun Zhang , Pengfei He , Jie Ren , Tianqi Zheng , Hanqing Lu , Han Xu , Hui Liu , Yue Xing , Jiliang Tang