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Purpose: Recent advances in Surgical Data Science (SDS) have contributed to an increase in video recordings from hospital environments. While methods such as surgical workflow recognition show potential in increasing the quality of patient…

计算机视觉与模式识别 · 计算机科学 2023-07-27 Lennart Bastian , Tony Danjun Wang , Tobias Czempiel , Benjamin Busam , Nassir Navab

A major challenge in DeepFake forgery detection is that state-of-the-art algorithms are mostly trained to detect a specific fake method. As a result, these approaches show poor generalization across different types of facial manipulations,…

计算机视觉与模式识别 · 计算机科学 2021-08-24 Davide Cozzolino , Andreas Rössler , Justus Thies , Matthias Nießner , Luisa Verdoliva

Over the past years, the main research innovations in face recognition focused on training deep neural networks on large-scale identity-labeled datasets using variations of multi-class classification losses. However, many of these datasets…

计算机视觉与模式识别 · 计算机科学 2022-11-15 Fadi Boutros , Marcel Klemt , Meiling Fang , Arjan Kuijper , Naser Damer

Existing DeepFake detection techniques primarily focus on facial manipulations, such as face-swapping or lip-syncing. However, advancements in text-to-video (T2V) and image-to-video (I2V) generative models now allow fully AI-generated…

计算机视觉与模式识别 · 计算机科学 2025-09-04 Rohit Kundu , Hao Xiong , Vishal Mohanty , Athula Balachandran , Amit K. Roy-Chowdhury

How can we improve the facial soft-biometric classification with help of the human visual system? This paper explores the use of saliency which is equivalent to the human visual system to classify Age, Gender and Facial Expression…

计算机视觉与模式识别 · 计算机科学 2018-11-22 Ayesha Gurnani , Kenil Shah , Vandit Gajjar , Viraj Mavani , Yash Khandhediya

Creating animatable avatars from static scans requires the modeling of clothing deformations in different poses. Existing learning-based methods typically add pose-dependent deformations upon a minimally-clothed mesh template or a learned…

计算机视觉与模式识别 · 计算机科学 2026-01-27 Hongwen Zhang , Siyou Lin , Ruizhi Shao , Yuxiang Zhang , Zerong Zheng , Han Huang , Yandong Guo , Yebin Liu

AI-generated faces have enriched human life, such as entertainment, education, and art. However, they also pose misuse risks. Therefore, detecting AI-generated faces becomes crucial, yet current detectors show biased performance across…

计算机视觉与模式识别 · 计算机科学 2025-03-05 Li Lin , Santosh , Mingyang Wu , Xin Wang , Shu Hu

In the recent past, different researchers have proposed privacy-enhancing face recognition systems designed to conceal soft-biometric attributes at feature level. These works have reported impressive results, but generally did not consider…

计算机视觉与模式识别 · 计算机科学 2022-05-18 Dailé Osorio-Roig , Christian Rathgeb , Pawel Drozdowski , Philipp Terhörst , Vitomir Štruc , Christoph Busch

The advance of Generative Adversarial Networks (GANs) enables realistic face image synthesis. However, synthesizing face images that preserve facial identity as well as have high diversity within each identity remains challenging. To…

计算机视觉与模式识别 · 计算机科学 2018-12-05 Yujun Shen , Bolei Zhou , Ping Luo , Xiaoou Tang

With the rapid development of generation model, AI-based face manipulation technology, which called DeepFakes, has become more and more realistic. This means of face forgery can attack any target, which poses a new threat to personal…

计算机视觉与模式识别 · 计算机科学 2021-11-16 Yuyang Sun , Zhiyong Zhang , Changzhen Qiu , Liang Wang , Zekai Wang

The new developments in deep generative networks have significantly improve the quality and efficiency in generating realistically-looking fake face videos. In this work, we describe a new method to expose fake face videos generated with…

计算机视觉与模式识别 · 计算机科学 2018-06-13 Yuezun Li , Ming-Ching Chang , Siwei Lyu

Face filters have become a key element of short-form video content, enabling a wide array of visual effects such as stylization and face swapping. However, their performance often degrades in the presence of occlusions, where objects like…

计算机视觉与模式识别 · 计算机科学 2025-08-27 Hyebin Cho , Jaehyup Lee

Anonymizing sensitive information in user text is essential for privacy, yet existing methods often apply uniform treatment across attributes, which can conflict with communicative intent and obscure necessary information. This is…

密码学与安全 · 计算机科学 2026-01-09 Weihao Shen , Yaxin Xu , Shuang Li , Wei Chen , Yuqin Lan , Meng Yuan , Fuzhen Zhuang

Visual kinship recognition aims to identify blood relatives from facial images. Its practical application-- like in law-enforcement, video surveillance, automatic family album management, and more-- has motivated many researchers to put…

机器学习 · 计算机科学 2019-11-19 Pengyu Gao , Siyu Xia , Joseph Robinson , Junkang Zhang , Chao Xia , Ming Shao , Yun Fu

The widespread adoption of face recognition has led to increasing privacy concerns, as unauthorized access to face images can expose sensitive personal information. This paper explores face image protection against viewing and recovery…

计算机视觉与模式识别 · 计算机科学 2024-03-20 Yuxi Mi , Zhizhou Zhong , Yuge Huang , Jiazhen Ji , Jianqing Xu , Jun Wang , Shaoming Wang , Shouhong Ding , Shuigeng Zhou

With rapid advancements in generative modeling, deepfake techniques are increasingly narrowing the gap between real and synthetic videos, raising serious privacy and security concerns. Beyond traditional face swapping and reenactment, an…

计算机视觉与模式识别 · 计算机科学 2025-04-15 Tharun Anand , Siva Sankar Sajeev , Pravin Nair

Large-scale image datasets frequently contain identifiable or sensitive content, raising privacy risks when training models that may memorize and leak such information. We present Unsafe2Safe, a fully automated pipeline that detects…

计算机视觉与模式识别 · 计算机科学 2026-03-31 Mih Dinh , SouYoung Jin

Current audio-driven facial animation methods achieve impressive results for short videos but suffer from error accumulation and identity drift when extended to longer durations. Existing methods attempt to mitigate this through external…

This paper introduces an algorithm to protect the privacy of individuals in streaming video data by blurring faces such that face cannot be reliably recognized. This thwarts any possible face recognition, but because all facial details are…

计算机视觉与模式识别 · 计算机科学 2019-04-25 Jizhe Zhou , Chi-Man Pun , YingYu Wang

Demographic bias is one of the major challenges for face recognition systems. The majority of existing studies on demographic biases are heavily dependent on specific demographic groups or demographic classifier, making it difficult to…

计算机视觉与模式识别 · 计算机科学 2024-09-17 Tetsushi Ohki , Yuya Sato , Masakatsu Nishigaki , Koichi Ito