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Text watermarking schemes have gained considerable attention in recent years, yet still face critical challenges in achieving simultaneous robustness, generalizability, and imperceptibility. This paper introduces a new embedding…

计算机视觉与模式识别 · 计算机科学 2025-09-09 Jiale Meng , Yiming Li , Zheming Lu , Zewei He , Hao Luo , Tianwei Zhang

The escalating quality of video generated by advanced video generation methods results in new security challenges, while there have been few relevant research efforts: 1) There is no open-source dataset for generated video detection, 2) No…

计算机视觉与模式识别 · 计算机科学 2025-04-22 Long Ma , Zhiyuan Yan , Qinglang Guo , Yong Liao , Haiyang Yu , Pengyuan Zhou

The proliferation of AI-generated content has facilitated sophisticated face manipulation, severely undermining visual integrity and posing unprecedented challenges to intellectual property. In response, a common proactive defense leverages…

计算机视觉与模式识别 · 计算机科学 2026-02-25 Haonan An , Xiaohui Ye , Guang Hua , Yihang Tao , Hangcheng Cao , Xiangyu Yu , Yuguang Fang

Content-independent watermarks and block-wise independency can be considered as vulnerabilities in semi-fragile watermarking methods. In this paper to achieve the objectives of semi-fragile watermarking techniques, a method is proposed to…

计算机视觉与模式识别 · 计算机科学 2021-06-29 Samira Hosseini , Mojtaba Mahdavi

In this paper, we introduce a simple yet effective tabular data watermarking mechanism with statistical guarantees. We show theoretically that the proposed watermark can be effectively detected, while faithfully preserving the data…

密码学与安全 · 计算机科学 2024-05-28 Hengzhi He , Peiyu Yu , Junpeng Ren , Ying Nian Wu , Guang Cheng

The spatio-temporal complexity of video data presents significant challenges in tasks such as compression, generation, and inpainting. We present four key contributions to address the challenges of spatiotemporal video processing. First, we…

计算机视觉与模式识别 · 计算机科学 2025-03-12 Onkar Susladkar , Jishu Sen Gupta , Chirag Sehgal , Sparsh Mittal , Rekha Singhal

The widespread use of Large Language Models (LLMs) in text generation has raised increasing concerns about intellectual property disputes. Watermarking techniques, which embed meta information into AI-generated content (AIGC), have the…

密码学与安全 · 计算机科学 2026-04-15 Shangkun Che , Silin Du , Ge Gao

Large-scale vision-language models, especially CLIP, have demonstrated remarkable performance across diverse downstream tasks. Soft prompts, as carefully crafted modules that efficiently adapt vision-language models to specific tasks,…

密码学与安全 · 计算机科学 2026-05-27 Wenyuan Yang , Yichen Sun , Changzheng Chen , Zhixuan Chu , Jiaheng Zhang , Yiming Li , Dacheng Tao

Ensuring the authenticity and ownership of digital images is increasingly challenging as modern editing tools enable highly realistic forgeries. Existing image protection systems mainly rely on digital watermarking, which is susceptible to…

密码学与安全 · 计算机科学 2026-03-25 Edwin Vargas , Jhon Lopez , Henry Arguello , Ashok Veeraraghavan

Benefiting from the superior capabilities of large language models in natural language understanding and generation, Embeddings-as-a-Service (EaaS) has emerged as a successful commercial paradigm on the web platform. However, prior studies…

密码学与安全 · 计算机科学 2025-12-19 Hao Li , Yubing Ren , Yanan Cao , Yingjie Li , Fang Fang , Xuebin Wang

In-generation watermarking for latent diffusion models has recently shown high robustness in marking generated images for easier detection and attribution. However, its application to autoregressive (AR) image models is underexplored.…

计算机视觉与模式识别 · 计算机科学 2026-04-13 Denis Lukovnikov , Andreas Müller , Erwin Quiring , Asja Fischer

Semantic watermarking methods enable the direct integration of watermarks into the generation process of latent diffusion models by only modifying the initial latent noise. One line of approaches building on Gaussian Shading relies on…

密码学与安全 · 计算机科学 2025-03-17 Jonas Thietke , Andreas Müller , Denis Lukovnikov , Asja Fischer , Erwin Quiring

The advancements in audio generative models have opened up new challenges in their responsible disclosure and the detection of their misuse. In response, we introduce a method to watermark latent generative models by a specific watermarking…

声音 · 计算机科学 2024-09-05 Robin San Roman , Pierre Fernandez , Antoine Deleforge , Yossi Adi , Romain Serizel

This report presents the approach adopted in the Modelscope-Sora challenge, which focuses on fine-tuning data for video generation models. The challenge evaluates participants' ability to analyze, clean, and generate high-quality datasets…

计算机视觉与模式识别 · 计算机科学 2024-10-11 Shengfu Chen , Hailong Liu , Wenzhao Wei

The advent of the Internet led to the easy availability of digital data like images, audio, and video. Easy access to multimedia gives rise to the issues such as content authentication, security, copyright protection, and ownership…

多媒体 · 计算机科学 2022-07-15 Shweta Wadhera , Deepa Kamra , Ankit Rajpal , Aruna Jain , Vishal Jain

Various threats posed by the progress in text-to-speech (TTS) have prompted the need to reliably trace synthesized speech. However, contemporary approaches to this task involve adding watermarks to the audio separately after generation, a…

声音 · 计算机科学 2024-11-18 Junzuo Zhou , Jiangyan Yi , Tao Wang , Jianhua Tao , Ye Bai , Chu Yuan Zhang , Yong Ren , Zhengqi Wen

Recent advances in diffusion models have significantly enhanced their ability to generate high-quality images and videos, but they have also increased the risk of producing unsafe content. Existing unlearning/editing-based methods for safe…

计算机视觉与模式识别 · 计算机科学 2025-03-17 Jaehong Yoon , Shoubin Yu , Vaidehi Patil , Huaxiu Yao , Mohit Bansal

Code datasets are of immense value for training neural-network-based code completion models, where companies or organizations have made substantial investments to establish and process these datasets. Unluckily, these datasets, either built…

软件工程 · 计算机科学 2023-08-29 Zhensu Sun , Xiaoning Du , Fu Song , Li Li

As the quality of image generators continues to improve, deepfakes become a topic of considerable societal debate. Image watermarking allows responsible model owners to detect and label their AI-generated content, which can mitigate the…

计算机视觉与模式识别 · 计算机科学 2025-04-29 Kasra Arabi , Benjamin Feuer , R. Teal Witter , Chinmay Hegde , Niv Cohen

Watermarking acts as a critical safeguard in text generated by Large Language Models (LLMs). By embedding identifiable signals into model outputs, watermarking enables reliable attribution and enhances the security of machine-generated…

计算与语言 · 计算机科学 2026-05-29 Yukang Lin , Jiahao Shao , Shuoran Jiang , Wentao Zhu , Bingjie Lu , Xiangping Wu , Joanna Siebert , Qingcai Chen
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