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Currently, style augmentation is capturing attention due to convolutional neural networks (CNN) being strongly biased toward recognizing textures rather than shapes. Most existing styling methods either perform a low-fidelity style transfer…

Computer Vision and Pattern Recognition · Computer Science 2023-08-30 Felipe Moreno-Vera , Edgar Medina , Jorge Poco

Image manipulation detection and localization have received considerable attention from the research community given the blooming of Generative Models (GMs). Detection methods that follow a passive approach may overfit to specific GMs,…

Computer Vision and Pattern Recognition · Computer Science 2024-09-27 Filippo Bartolucci , Iacopo Masi , Giuseppe Lisanti

State-of-the-art 3D-field video-referenced Talking Face Generation (TFG) methods synthesize high-fidelity personalized talking-face videos in real time by modeling 3D geometry and appearance from reference portrait video. This capability…

Computer Vision and Pattern Recognition · Computer Science 2026-01-07 Rui-qing Sun , Xingshan Yao , Tian Lan , Jia-Ling Shi , Chen-Hao Cui , Hui-Yang Zhao , Zhijing Wu , Chen Yang , Xian-Ling Mao

Adversarial examples are intentionally perturbed images that mislead classifiers. These images can, however, be easily detected using denoising algorithms, when high-frequency spatial perturbations are used, or can be noticed by humans,…

Machine Learning · Computer Science 2020-03-06 Ali Shahin Shamsabadi , Changjae Oh , Andrea Cavallaro

Vision-Language Models (VLMs) such as GPT-4o now demonstrate a remarkable ability to infer users' locations from public shared images, posing a substantial risk to geoprivacy. Although adversarial perturbations offer a potential defense,…

Computer Vision and Pattern Recognition · Computer Science 2025-12-09 Xinwei Liu , Xiaojun Jia , Yuan Xun , Simeng Qin , Xiaochun Cao

The Audio-Visual Video Parsing task aims to identify and temporally localize the events that occur in either or both the audio and visual streams of audible videos. It often performs in a weakly-supervised manner, where only video event…

Computer Vision and Pattern Recognition · Computer Science 2024-06-04 Jinxing Zhou , Dan Guo , Yiran Zhong , Meng Wang

We investigate the role of representations and architectures for classifying 3D shapes in terms of their computational efficiency, generalization, and robustness to adversarial transformations. By varying the number of training examples and…

Computer Vision and Pattern Recognition · Computer Science 2018-10-02 Jong-Chyi Su , Matheus Gadelha , Rui Wang , Subhransu Maji

Text-driven style transfer aims to merge the style of a reference image with content described by a text prompt. Recent advancements in text-to-image models have improved the nuance of style transformations, yet significant challenges…

Computer Vision and Pattern Recognition · Computer Science 2025-03-28 Mingkun Lei , Xue Song , Beier Zhu , Hao Wang , Chi Zhang

With the trend of adversarial attacks, researchers attempt to fool trained object detectors in 2D scenes. Among many of them, an intriguing new form of attack with potential real-world usage is to append adversarial patches (e.g. logos) to…

Machine Learning · Computer Science 2020-11-30 Yi Wang , Jingyang Zhou , Tianlong Chen , Sijia Liu , Shiyu Chang , Chandrajit Bajaj , Zhangyang Wang

Recent advances in facial landmark detection achieve success by learning discriminative features from rich deformation of face shapes and poses. Besides the variance of faces themselves, the intrinsic variance of image styles, e.g.,…

Computer Vision and Pattern Recognition · Computer Science 2018-03-23 Xuanyi Dong , Yan Yan , Wanli Ouyang , Yi Yang

Recent progress in diffusion models has profoundly enhanced the fidelity of image generation, but it has raised concerns about copyright infringements. While prior methods have introduced adversarial perturbations to prevent style…

Computer Vision and Pattern Recognition · Computer Science 2026-02-06 Namhyuk Ahn , Wonhyuk Ahn , KiYoon Yoo , Daesik Kim , Seung-Hun Nam

Patch adversarial attacks on images, in which the attacker can distort pixels within a region of bounded size, are an important threat model since they provide a quantitative model for physical adversarial attacks. In this paper, we…

Machine Learning · Computer Science 2021-01-11 Alexander Levine , Soheil Feizi

Visual-Language Pre-training (VLP) models have achieved significant performance across various downstream tasks. However, they remain vulnerable to adversarial examples. While prior efforts focus on improving the adversarial transferability…

Computer Vision and Pattern Recognition · Computer Science 2025-11-04 Xin Liu , Aoyang Zhou , Aoyang Zhou

Intermediate-level attacks that attempt to perturb feature representations following an adversarial direction drastically have shown favorable performance in crafting transferable adversarial examples. Existing methods in this category are…

Machine Learning · Computer Science 2023-11-03 Qizhang Li , Yiwen Guo , Wangmeng Zuo , Hao Chen

Video classification is a challenging task in computer vision. Although Deep Neural Networks (DNNs) have achieved excellent performance in video classification, recent research shows adding imperceptible perturbations to clean videos can…

Machine Learning · Computer Science 2019-09-12 Xiaojun Jia , Xingxing Wei , Xiaochun Cao

Stereo depth estimation is a critical task in autonomous driving and robotics, where inaccuracies (such as misidentifying nearby objects as distant) can lead to dangerous situations. Adversarial attacks against stereo depth estimation can…

Computer Vision and Pattern Recognition · Computer Science 2025-11-04 Yun Xing , Yue Cao , Nhat Chung , Jie Zhang , Ivor Tsang , Ming-Ming Cheng , Yang Liu , Lei Ma , Qing Guo

Deep learning-based image watermarking, while robust against conventional distortions, remains vulnerable to advanced adversarial and regeneration attacks. Conventional countermeasures, which jointly optimize the encoder and decoder via a…

Computer Vision and Pattern Recognition · Computer Science 2026-02-24 Jiahui Chen , Zehang Deng , Zeyu Zhang , Chaoyang Li , Lianchen Jia , Lifeng Sun

Wide deployment of deep neural networks (DNNs) based applications (e.g., style transfer, cartoonish), stimulating the requirement of copyright protection of such application's production. Although some traditional visible copyright…

Computer Vision and Pattern Recognition · Computer Science 2023-05-22 Donghua Wang , Wen Yao , Tingsong Jiang , Weien Zhou , Lang Lin , Xiaoqian Chen

Continual Learning (CL) aims to learn new data while remembering previously acquired knowledge. In contrast to CL for image classification, CL for Object Detection faces additional challenges such as the missing annotations problem. In this…

Computer Vision and Pattern Recognition · Computer Science 2025-03-05 Riccardo De Monte , Davide Dalle Pezze , Marina Ceccon , Francesco Pasti , Francesco Paissan , Elisabetta Farella , Gian Antonio Susto , Nicola Bellotto

Deep neural networks are known to be extremely vulnerable to adversarial examples under white-box setting. Moreover, the malicious adversaries crafted on the surrogate (source) model often exhibit black-box transferability on other models…

Computer Vision and Pattern Recognition · Computer Science 2021-08-19 Xiaosen Wang , Xuanran He , Jingdong Wang , Kun He