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Face de-identification has become increasingly important as the image sources are explosively growing and easily accessible. The advance of new face recognition techniques also arises people's concern regarding the privacy leakage. The…

计算机视觉与模式识别 · 计算机科学 2018-06-26 Yifan Wu , Fan Yang , Haibin Ling

We present a data-driven framework called generative adversarial privacy (GAP). Inspired by recent advancements in generative adversarial networks (GANs), GAP allows the data holder to learn the privatization mechanism directly from the…

机器学习 · 计算机科学 2019-06-27 Chong Huang , Peter Kairouz , Xiao Chen , Lalitha Sankar , Ram Rajagopal

The detection of AI-generated faces is commonly approached as a binary classification task. Nevertheless, the resulting detectors frequently struggle to adapt to novel AI face generators, which evolve rapidly. In this paper, we describe an…

计算机视觉与模式识别 · 计算机科学 2025-01-07 Mian Zou , Baosheng Yu , Yibing Zhan , Kede Ma

From TV news to Google StreetView, face obscuration has been used for privacy protection. Due to recent advances in the field of deep learning, obscuration methods such as Gaussian blurring and pixelation are not guaranteed to conceal…

计算机视觉与模式识别 · 计算机科学 2019-07-01 Hanxiang Hao , David Güera , Amy R. Reibman , Edward J. Delp

Recent advances in computing have allowed for the possibility to collect large amounts of data on personal activities and private living spaces. To address the privacy concerns of users in this environment, we propose a novel framework…

机器学习 · 计算机科学 2021-01-06 Aria Rezaei , Chaowei Xiao , Jie Gao , Bo Li , Sirajum Munir

Biomedical research increasingly relies on integrating diverse data modalities, including gene expression profiles, medical images, and clinical metadata. While medical images and clinical metadata are routinely collected in clinical…

人工智能 · 计算机科学 2026-01-23 Francesca Pia Panaccione , Carlo Sgaravatti , Pietro Pinoli

Semantic facial attribute editing using pre-trained Generative Adversarial Networks (GANs) has attracted a great deal of attention and effort from researchers in recent years. Due to the high quality of face images generated by StyleGANs,…

计算机视觉与模式识别 · 计算机科学 2023-09-26 Najmeh Mohammadbagheri , Fardin Ayar , Ahmad Nickabadi , Reza Safabakhsh

Face image super resolution (face hallucination) usually relies on facial priors to restore realistic details and preserve identity information. Recent advances can achieve impressive results with the help of GAN prior. They either design…

计算机视觉与模式识别 · 计算机科学 2022-03-15 Jingwen He , Wu Shi , Kai Chen , Lean Fu , Chao Dong

We propose AnonyGAN, a GAN-based solution for face anonymisation which replaces the visual information corresponding to a source identity with a condition identity provided as any single image. With the goal to maintain the geometric…

计算机视觉与模式识别 · 计算机科学 2022-03-25 Nicola Dall'Asen , Yiming Wang , Hao Tang , Luca Zanella , Elisa Ricci

Face aging, which aims at aesthetically rendering a given face to predict its future appearance, has received significant research attention in recent years. Although great progress has been achieved with the success of Generative…

计算机视觉与模式识别 · 计算机科学 2019-11-18 Yunfan Liu , Qi Li , Zhenan Sun , Tieniu Tan

Object removal and image inpainting in facial images is a task in which objects that occlude a facial image are specifically targeted, removed, and replaced by a properly reconstructed facial image. Two different approaches utilizing U-net…

计算机视觉与模式识别 · 计算机科学 2022-09-30 Jookyung Song , Yeonjin Chang , Seonguk Park , Nojun Kwak

In this paper we present several architectural and optimization recipes for generative adversarial network(GAN) based facial semantic inpainting. Current benchmark models are susceptible to initial solutions of non-convex optimization…

计算机视觉与模式识别 · 计算机科学 2024-10-30 Avisek Lahiri , Arnav Jain , Divyasri Nadendla , Prabir Kumar Biswas

Applications that involve supervised training require paired images. Researchers of single image super-resolution (SISR) create such images by artificially generating blurry input images from the corresponding ground truth. Similarly we can…

图像与视频处理 · 电气工程与系统科学 2020-05-15 Nao Takano , Gita Alaghband

The advent of Generative Adversarial Networks (GANs) has brought about completely novel ways of transforming and manipulating pixels in digital images. GAN based techniques such as Image-to-Image translations, DeepFakes, and other automated…

While Generative Adversarial Networks (GANs) are fundamental to many generative modelling applications, they suffer from numerous issues. In this work, we propose a principled framework to simultaneously mitigate two fundamental issues in…

机器学习 · 计算机科学 2020-11-24 Kwot Sin Lee , Ngoc-Trung Tran , Ngai-Man Cheung

The success of deep learning based face recognition systems has given rise to serious privacy concerns due to their ability to enable unauthorized tracking of users in the digital world. Existing methods for enhancing privacy fail to…

计算机视觉与模式识别 · 计算机科学 2023-06-21 Fahad Shamshad , Muzammal Naseer , Karthik Nandakumar

Face images are rich data items that are useful and can easily be collected in many applications, such as in 1-to-1 face verification tasks in the domain of security and surveillance systems. Multiple methods have been proposed to protect…

计算机视觉与模式识别 · 计算机科学 2020-10-20 Ahmadreza Mosallanezhad , Yasin N. Silva , Michelle V. Mancenido , Huan Liu

Attribute image manipulation has been a very active topic since the introduction of Generative Adversarial Networks (GANs). Exploring the disentangled attribute space within a transformation is a very challenging task due to the multiple…

计算机视觉与模式识别 · 计算机科学 2020-10-07 Andrés Romero , Luc Van Gool , Radu Timofte

Generative image modeling techniques such as GAN demonstrate highly convincing image generation result. However, user interaction is often necessary to obtain the desired results. Existing attempts add interactivity but require either…

图形学 · 计算机科学 2020-09-01 Toby Chong Long Hin , I-Chao Shen , Issei Sato , Takeo Igarashi

Since it is difficult to collect face images of the same subject over a long range of age span, most existing face aging methods resort to unpaired datasets to learn age mappings. However, the matching ambiguity between young and aged face…

计算机视觉与模式识别 · 计算机科学 2019-04-16 Yunfan Liu , Qi Li , Zhenan Sun