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相关论文: A Watermark for Auto-Regressive Image Generation M…

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Recently, autoregressive image generation models have wowed audiences with their remarkable capability in creating surprisingly realistic images. Models such as GPT-4o and LlamaGen can not only produce images that faithfully mimic renowned…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Feng Han , Chao Gong , Zhipeng Wei , Jingjing Chen , Yu-Gang Jiang

Visible watermark plays an important role in image copyright protection and the robustness of a visible watermark to an attack is shown to be essential. To evaluate and improve the effectiveness of watermark, watermark removal attracts…

计算机视觉与模式识别 · 计算机科学 2019-08-20 Xiang Li , Chan Lu , Danni Cheng , Wei-Hong Li , Mei Cao , Bo Liu , Jiechao Ma , Wei-Shi Zheng

Image generative models have become increasingly popular, but training them requires large datasets that are costly to collect and curate. To circumvent these costs, some parties may exploit existing models by using the generated images as…

机器学习 · 计算机科学 2025-07-01 Michel Meintz , Jan Dubiński , Franziska Boenisch , Adam Dziedzic

Artificial Intelligence Generated Content (AIGC) has advanced significantly, particularly with the development of video generation models such as text-to-video (T2V) models and image-to-video (I2V) models. However, like other AIGC types,…

计算机视觉与模式识别 · 计算机科学 2025-02-26 Runyi Hu , Jie Zhang , Yiming Li , Jiwei Li , Qing Guo , Han Qiu , Tianwei Zhang

Recent advancements in Generative Adversarial Networks (GANs) have enabled photorealistic image generation with high quality. However, the malicious use of such generated media has raised concerns regarding visual misinformation. Although…

计算机视觉与模式识别 · 计算机科学 2024-04-02 Liviu-Daniel Ştefan , Dan-Cristian Stanciu , Mihai Dogariu , Mihai Gabriel Constantin , Andrei Cosmin Jitaru , Bogdan Ionescu

Visual autoregressive (AR) generation offers a promising path toward unifying vision and language models, yet its performance remains suboptimal against diffusion models. Prior work often attributes this gap to tokenizer limitations and…

计算机视觉与模式识别 · 计算机科学 2025-10-07 Qiyuan He , Yicong Li , Haotian Ye , Jinghao Wang , Xinyao Liao , Pheng-Ann Heng , Stefano Ermon , James Zou , Angela Yao

We present UniFluid, a unified autoregressive framework for joint visual generation and understanding leveraging continuous visual tokens. Our unified autoregressive architecture processes multimodal image and text inputs, generating…

Research on text-to-image generation has witnessed significant progress in generating diverse and photo-realistic images, driven by diffusion and auto-regressive models trained on large-scale image-text data. Though state-of-the-art models…

计算机视觉与模式识别 · 计算机科学 2022-11-23 Wenhu Chen , Hexiang Hu , Chitwan Saharia , William W. Cohen

Notwithstanding offering convenience and entertainment to society, Deepfake face swapping has caused critical privacy issues with the rapid development of deep generative models. Due to imperceptible artifacts in high-quality synthetic…

计算机视觉与模式识别 · 计算机科学 2025-11-05 Tianyi Wang , Mengxiao Huang , Harry Cheng , Bin Ma , Yinglong Wang

Image tokenizers are crucial for visual generative models, e.g., diffusion models (DMs) and autoregressive (AR) models, as they construct the latent representation for modeling. Increasing token length is a common approach to improve the…

计算机视觉与模式识别 · 计算机科学 2024-12-05 Xiang Li , Kai Qiu , Hao Chen , Jason Kuen , Jiuxiang Gu , Bhiksha Raj , Zhe Lin

Flexible image tokenizers aim to represent an image using an ordered 1D variable-length token sequence. This flexible tokenization is typically achieved through nested dropout, where a portion of trailing tokens is randomly truncated during…

计算机视觉与模式识别 · 计算机科学 2026-01-06 Zixuan Fu , Lanqing Guo , Chong Wang , Binbin Song , Ding Liu , Bihan Wen

The surging demand for large-scale datasets in deep learning has heightened the need for effective copyright protection, given the risks of unauthorized use to data owners. Although the dataset watermark technique holds promise for auditing…

密码学与安全 · 计算机科学 2026-02-17 Xiao Ren , Xinyi Yu , Linkang Du , Min Chen , Yuanchao Shu , Zhou Su , Yunjun Gao , Zhikun Zhang

Watermarking becomes one of the pivotal solutions to trace and verify the origin of synthetic images generated by artificial intelligence models, but it is not free of risks. Recent studies demonstrate the capability to forge watermarks…

多媒体 · 计算机科学 2025-06-09 Chaoyi Zhu , Zaitang Li , Renyi Yang , Robert Birke , Pin-Yu Chen , Tsung-Yi Ho , Lydia Y. Chen

The rapid development of video generative models has led to a surge in highly realistic synthetic videos, raising ethical concerns related to disinformation and copyright infringement. Recently, video watermarking has been proposed as a…

密码学与安全 · 计算机科学 2025-05-29 Zhengyuan Jiang , Moyang Guo , Kecen Li , Yuepeng Hu , Yupu Wang , Zhicong Huang , Cheng Hong , Neil Zhenqiang Gong

Current image watermarking technologies are predominantly categorized into text watermarking techniques and image steganography; however, few methods can simultaneously handle text and image-based watermark data, which limits their…

多媒体 · 计算机科学 2025-06-03 ZhongLi Fang , Yu Xie , Ping Chen

Recent advances in large language models (LLMs) have spurred interests in encoding images as discrete tokens and leveraging autoregressive (AR) frameworks for visual generation. However, the quantization process in AR-based visual…

计算机视觉与模式识别 · 计算机科学 2025-07-23 Peng Zheng , Junke Wang , Yi Chang , Yizhou Yu , Rui Ma , Zuxuan Wu

Personalized image generation requires text-to-image generative models that capture the core features of a reference subject to allow for controlled generation across different contexts. Existing methods face challenges due to complex…

计算机视觉与模式识别 · 计算机科学 2024-11-28 Emanuele Aiello , Umberto Michieli , Diego Valsesia , Mete Ozay , Enrico Magli

The rapid advancement of generative AI has underscored the critical need for identifying image ownership and protecting copyrights. This makes post-processing image watermarking an essential tool -- it involves embedding a specific…

密码学与安全 · 计算机科学 2026-05-12 Xinyu Zhang , Ziping Dong , Qingyu Liu , Yuan Hong , Zhongjie Ba , Kui Ren

The rapid development of Artificial Intelligence Generated Content (AIGC) has led to significant progress in video generation, but also raises serious concerns about intellectual property protection and reliable content tracing.…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Yu Huang , Junhao Chen , Shuliang Liu , Hanqian Li , Jungang Li , Qi Zheng , Aiwei Liu , Yi R. Fung , Xuming Hu

In light of recent advancements in generative AI models, it has become essential to distinguish genuine content from AI-generated one to prevent the malicious usage of fake materials as authentic ones and vice versa. Various techniques have…

计算机视觉与模式识别 · 计算机科学 2024-02-15 Mehrdad Saberi , Vinu Sankar Sadasivan , Keivan Rezaei , Aounon Kumar , Atoosa Chegini , Wenxiao Wang , Soheil Feizi