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Most real-world networks are noisy and incomplete samples from an unknown target distribution. Refining them by correcting corruptions or inferring unobserved regions typically improves downstream performance. Inspired by the impressive…

3D Gaussian Splatting (3DGS) has emerged as a powerful representation for 3D scenes, widely adopted due to its exceptional efficiency and high-fidelity visual quality. Given the significant value of 3DGS assets, recent works have introduced…

计算机视觉与模式识别 · 计算机科学 2026-04-07 Wenkai Huang , Yijia Guo , Gaolei Li , Lei Ma , Hang Zhang , Liwen Hu , Jiazheng Wang , Jianhua Li , Tiejun Huang

Invisible watermarking of AI-generated images can help with copyright protection, enabling detection and identification of AI-generated media. In this work, we present a novel approach to watermark images of T2I Latent Diffusion Models…

计算机视觉与模式识别 · 计算机科学 2025-03-18 Naresh Kumar Devulapally , Mingzhen Huang , Vishal Asnani , Shruti Agarwal , Siwei Lyu , Vishnu Suresh Lokhande

Diffusion models have advanced rapidly in recent years, producing high-fidelity images while raising concerns about intellectual property protection and the misuse of generative AI. Image watermarking for diffusion models, particularly…

计算机视觉与模式识别 · 计算机科学 2025-10-28 Jindong Yang , Han Fang , Weiming Zhang , Nenghai Yu , Kejiang Chen

Recently, stable diffusion (SD) models have typically flourished in the field of image synthesis and personalized editing, with a range of photorealistic and unprecedented images being successfully generated. As a result, widespread…

计算机视觉与模式识别 · 计算机科学 2024-07-22 Zhiyuan Ma , Guoli Jia , Biqing Qi , Bowen Zhou

AI-generated content (AIGC) enables efficient visual creation but raises copyright and authenticity risks. As a common technique for integrity verification and source tracing, digital image watermarking is regarded as a potential solution…

多媒体 · 计算机科学 2025-12-23 Yuzhuo Chen , Zehua Ma , Han Fang , Weiming Zhang , Nenghai Yu

Watermarking is a tool for actively identifying and attributing the images generated by latent diffusion models. Existing methods face the dilemma of image quality and watermark robustness. Watermarks with superior image quality usually…

计算机视觉与模式识别 · 计算机科学 2024-09-27 Zheling Meng , Bo Peng , Jing Dong

Molecular representation learning has shown great success in advancing AI-based drug discovery. The core of many recent works is based on the fact that the 3D geometric structure of molecules provides essential information about their…

机器学习 · 计算机科学 2024-10-23 Jiying Zhang , Zijing Liu , Yu Wang , Yu Li

Watermarking is a technical alternative to safeguarding intellectual property and reducing misuse. Existing methods focus on optimizing watermarked latent variables to balance watermark robustness and fidelity, as Latent diffusion models…

图像与视频处理 · 电气工程与系统科学 2026-02-09 Liangqi Lei , Keke Gai , Jing Yu , Qi Wu

Generating molecular structures with desired properties is a critical task with broad applications in drug discovery and materials design. We propose 3M-Diffusion, a novel multi-modal molecular graph generation method, to generate diverse,…

机器学习 · 计算机科学 2024-10-04 Huaisheng Zhu , Teng Xiao , Vasant G Honavar

Advanced generative model (e.g., diffusion model) derived from simplified continuity assumptions of data distribution, though showing promising progress, has been difficult to apply directly to geometry generation applications due to the…

化学物理 · 物理学 2024-03-26 Yuxuan Song , Jingjing Gong , Yanru Qu , Hao Zhou , Mingyue Zheng , Jingjing Liu , Wei-Ying Ma

Robust invisible watermarking aims to embed hidden information into images such that the watermark can survive various image manipulations. However, the rise of powerful diffusion-based image generation and editing techniques poses a new…

计算机视觉与模式识别 · 计算机科学 2025-10-08 Yunyi Ni , Finn Carter , Ze Niu , Emily Davis , Bo Zhang

Watermarking has emerged as a promising solution to counter harmful or deceptive AI-generated content by embedding hidden identifiers that trace content origins. However, the robustness of current watermarking techniques is still largely…

密码学与安全 · 计算机科学 2025-07-08 Xiaodong Wu , Tianyi Tang , Xiangman Li , Jianbing Ni , Yong Yu

3D Gaussian Splatting (3DGS) is becoming a practical representation for novel view synthesis, but its growing adoption, together with rapid advances in instruction-driven 3DGS editing, also exposes a dual copyright risk: once a 3DGS-based…

计算机视觉与模式识别 · 计算机科学 2026-05-14 Utae Jeong , Jaewan Choi , Junseok Lee , Jongheon Jeong , Sang Ho Yoon , ByoungSoo Koh , Sangpil Kim

We propose L3DG, the first approach for generative 3D modeling of 3D Gaussians through a latent 3D Gaussian diffusion formulation. This enables effective generative 3D modeling, scaling to generation of entire room-scale scenes which can be…

计算机视觉与模式识别 · 计算机科学 2024-10-18 Barbara Roessle , Norman Müller , Lorenzo Porzi , Samuel Rota Bulò , Peter Kontschieder , Angela Dai , Matthias Nießner

Fine-tuned autoregressive models for graph-to-sequence generation (G2S) often struggle with factual grounding and edit sensitivity. To tackle these issues, we propose a non-autoregressive diffusion framework that generates text by iterative…

计算与语言 · 计算机科学 2026-04-28 Aditya Hemant Shahane , Anuj Kumar Sirohi , Tanmoy Chakraborty , Prathosh A P , Sandeep Kumar

The rapid adoption of diffusion-based generative models has intensified concerns over the attribution and integrity of AI-generated content (AIGC). Existing single-domain watermarking methods either fail under regeneration, remain…

密码学与安全 · 计算机科学 2026-04-22 JinFeng Xie , Chengfu Ou , Peipeng Yu , Xiaoyu Zhou , Dingding Huang , Jianwei Fei , Zixuan Shen , Zhihua Xia

This paper introduces a novel watermarking method for diffusion models. It is based on guiding the diffusion process using the gradient computed from any off-the-shelf watermark decoder. The gradient computation encompasses different image…

密码学与安全 · 计算机科学 2026-05-08 Enoal Gesny , Eva Giboulot , Teddy Furon , Vivien Chappelier

Generative models, especially diffusion models (DMs), have achieved promising results for generating feature-rich geometries and advancing foundational science problems such as molecule design. Inspired by the recent huge success of Stable…

机器学习 · 计算机科学 2023-05-03 Minkai Xu , Alexander Powers , Ron Dror , Stefano Ermon , Jure Leskovec

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