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The extraordinary ability of generative models emerges as a new trend in image editing and generating realistic images, posing a serious threat to the trustworthiness of multimedia data and driving the research of image manipulation…

计算机视觉与模式识别 · 计算机科学 2025-01-14 Yirui Chen , Xudong Huang , Quan Zhang , Wei Li , Mingjian Zhu , Qiangyu Yan , Simiao Li , Hanting Chen , Hailin Hu , Jie Yang , Wei Liu , Jie Hu

Recent image generation models have shown strong capabilities in generating high-fidelity and photorealistic images. However, they are fundamentally constrained by frozen internal knowledge, thus often failing on real-world scenarios that…

计算机视觉与模式识别 · 计算机科学 2026-05-25 Kaituo Feng , Manyuan Zhang , Shuang Chen , Yunlong Lin , Kaixuan Fan , Yilei Jiang , Hongyu Li , Dian Zheng , Chenyang Wang , Xiangyu Yue

Deepfakes, created using advanced AI techniques such as Variational Autoencoder and Generative Adversarial Networks, have evolved from research and entertainment applications into tools for malicious activities, posing significant threats…

计算机视觉与模式识别 · 计算机科学 2025-05-06 Yamini Sri Krubha , Aryana Hou , Braden Vester , Web Walker , Xin Wang , Li Lin , Shu Hu

Medical imaging is an essential tool for diagnosing and treating diseases. However, lacking medical images can lead to inaccurate diagnoses and ineffective treatments. Generative models offer a promising solution for addressing medical…

图像与视频处理 · 电气工程与系统科学 2024-01-02 M. AbdulRazek , G. Khoriba , M. Belal

Generative Adversarial Networks (GANs) have been extremely successful in various application domains such as computer vision, medicine, and natural language processing. Moreover, transforming an object or person to a desired shape become a…

计算机视觉与模式识别 · 计算机科学 2020-12-29 Pourya Shamsolmoali , Masoumeh Zareapoor , Eric Granger , Huiyu Zhou , Ruili Wang , M. Emre Celebi , Jie Yang

With the rapid evolution of AI Generated Content (AIGC), forged images produced through this technology are inherently more deceptive and require less human intervention compared to traditional Computer-generated Graphics (CG). However,…

计算机视觉与模式识别 · 计算机科学 2023-11-10 Ziyi Xi , Wenmin Huang , Kangkang Wei , Weiqi Luo , Peijia Zheng

Image forensics is an increasingly relevant problem, as it can potentially address online disinformation campaigns and mitigate problematic aspects of social media. Of particular interest, given its recent successes, is the detection of…

计算机视觉与模式识别 · 计算机科学 2018-12-21 Scott McCloskey , Michael Albright

The high level of photorealism in state-of-the-art diffusion models like Midjourney, Stable Diffusion, and Firefly makes it difficult for untrained humans to distinguish between real photographs and AI-generated images. To address this…

人机交互 · 计算机科学 2024-06-14 Negar Kamali , Karyn Nakamura , Angelos Chatzimparmpas , Jessica Hullman , Matthew Groh

SAR images possess unique attributes that present challenges for both human observers and vision AI models to interpret, owing to their electromagnetic characteristics. The interpretation of SAR images encounters various hurdles, with one…

计算机视觉与模式识别 · 计算机科学 2024-11-11 Zhongling Huang , Xidan Zhang , Zuqian Tang , Feng Xu , Mihai Datcu , Junwei Han

In recent years, deep generative models, such as Generative Adversarial Network (GAN), has grabbed significant attention in the field of computer vision. This project focuses on the application of GAN in image deblurring with the aim of…

计算机视觉与模式识别 · 计算机科学 2023-12-18 Zhengdong Li

Existing image-to-image transformation approaches primarily focus on synthesizing visually pleasing data. Generating images with correct identity labels is challenging yet much less explored. It is even more challenging to deal with image…

计算机视觉与模式识别 · 计算机科学 2020-06-16 Wei Xiong , Yutong He , Yixuan Zhang , Wenhan Luo , Lin Ma , Jiebo Luo

Advancements in deep generative models such as generative adversarial networks and variational autoencoders have resulted in the ability to generate realistic images that are visually indistinguishable from real images, which raises…

图像与视频处理 · 电气工程与系统科学 2021-02-16 Tarik Dzanic , Karan Shah , Freddie Witherden

Generative Adversarial Networks (GAN) have led to the generation of very realistic face images, which have been used in fake social media accounts and other disinformation matters that can generate profound impacts. Therefore, the…

计算机视觉与模式识别 · 计算机科学 2023-11-10 Xin Wang , Hui Guo , Shu Hu , Ming-Ching Chang , Siwei Lyu

Generative AI is transforming image synthesis, enabling the creation of high-quality, diverse, and photorealistic visuals across industries like design, media, healthcare, and autonomous systems. Advances in techniques such as…

计算机视觉与模式识别 · 计算机科学 2025-01-31 Fouad Bousetouane

Generative image models have emerged as a promising technology to produce realistic images. Despite potential benefits, concerns grow about its misuse, particularly in generating deceptive images that could raise significant ethical, legal,…

计算机视觉与模式识别 · 计算机科学 2024-04-05 Jinbin Huang , Chen Chen , Aditi Mishra , Bum Chul Kwon , Zhicheng Liu , Chris Bryan

Generative Artificial Intelligence (AI) is a cutting-edge technology capable of producing text, images, and various media content leveraging generative models and user prompts. Between 2022 and 2023, generative AI surged in popularity with…

人工智能 · 计算机科学 2023-10-27 Nouar AlDahoul , Joseph Hong , Matteo Varvello , Yasir Zaki

The rapid progression of generative AI (GenAI) technologies has heightened concerns regarding the misuse of AI-generated imagery. To address this issue, robust detection methods have emerged as particularly compelling, especially in…

图形学 · 计算机科学 2025-04-07 Hongfei Cai , Chi Liu , Sheng Shen , Youyang Qu , Peng Gui

Generative adversarial networks (GAN) are a class of powerful machine learning techniques, where both a generative and discriminative model are trained simultaneously. GANs have been used, for example, to successfully generate "deep fake"…

密码学与安全 · 计算机科学 2021-07-06 Rakesh Nagaraju , Mark Stamp

Generative adversarial networks (GANs) have made remarkable progress in synthesizing realistic-looking images that effectively outsmart even humans. Although several detection methods can recognize these deep fakes by checking for image…

计算机视觉与模式识别 · 计算机科学 2022-05-26 Vera Wesselkamp , Konrad Rieck , Daniel Arp , Erwin Quiring

Recently, generated images could reach very high quality, even human eyes could not tell them apart from real images. Although there are already some methods for detecting generated images in current forensic community, most of these…

计算机视觉与模式识别 · 计算机科学 2019-12-25 Xinsheng Xuan , Bo Peng , Wei Wang , Jing Dong