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期刊&会议

ACM International Conference on Multimedia · 会议 · Multimedia

2026-04-28 至 2026-04-28 共收录 3
2604.23584 2026-04-28 cs.CV cs.IR

Identity-Decoupled Anonymization for Visual Evidence in Multi-modal Retrieval-Augmented Generation

多模态检索增强生成中视觉证据的身份解耦匿名化

Zehua Cheng, Wei Dai, Jiahao Sun

机构 * Department of Computer Science University of Oxford, UK

AI总结 本文提出身份解耦MRAG框架,通过在检索与生成之间插入生成匿名化模块,解耦人脸身份与属性,利用生成对抗网络和拒绝采样器实现隐私保护。

Comments ACM International Conference on Multimedia Retrieval 2026

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2604.23551 2026-04-28 cs.CV

Spatiotemporal Degradation-Aware 3D Gaussian Splatting for Realistic Underwater Scene Reconstruction

时空降质感知的3D高斯点散布用于逼真水下场景重建

Shaohua Liu, Ning Gao, Zuoya Gu, Hongkun Dou, Yue Deng, Hongjue Li

机构 * School of Astronautics Beihang University Beijing China(航天学院 北航 北京 中国) School of Artificial Intelligence Beihang University Beijing China(人工智能学院 北航 北京 中国) Zhongguancun Academy Beijing China(中关村学院 北京 中国) Beihang University School of Astronautics Beijing China(北航 航天学院 北京 中国) Beihang University(北航) Zhongguancun Academy(中关村学院)

AI总结 本文提出MarineSTD-GS框架,通过建模时空降质实现逼真水下场景重建,引入内在高斯和降质高斯,结合时空降质建模模块,改进几何和外观估计,实验表明其在处理时空降质和合成新视角方面优于现有方法。

Comments 12 pages, 10 figures, 6 tables. Author version of the paper published in Proceedings of ACM Multimedia 2025

Journal ref Proceedings of the 33rd ACM International Conference on Multimedia (ACM MM 2025), 2025

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2604.16207 2026-04-28 cs.CV cs.AI

AIFIND: Artifact-Aware Interpreting Fine-Grained Alignment for Incremental Face Forgery Detection

AIFIND:面向增量面部伪造检测的 artifact 意识细粒度对齐

Hao Wang, Beichen Zhang, Yanpei Gong, Shaoyi Fang, Zhaobo Qi, Yuanrong Xu, Xinyan Liu, Weigang Zhang

机构 * School of Computer Science and Technology, Harbin Institute of Technology, Weihai(哈尔滨工业大学计算机科学与技术学院)

AI总结 本文提出AIFIND,通过语义锚点稳定增量学习,设计Artifact-Driven Semantic Prior Generator和Artifact-Probe Attention模块,解决增量面部伪造检测中的特征漂移和灾难性遗忘问题。

Comments Accepted by ACM International Conference on Multimedia Retrieval (ICMR 2026)

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