Noise-NeRF: Hide Information in Neural Radiance Field Using Trainable Noise

Qinglong Huang, Haoran Li, Yong Liao*, Yanbin Hao, Pengyuan Zhou*

*Corresponding author for this work

Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

1 Citation (Scopus)

Abstract

Neural Radiance Field (NeRF) has been proposed as an innovative advancement in 3D reconstruction techniques. However, little research has been conducted on the issues of information confidentiality and security to NeRF, such as steganography. Existing NeRF steganography solutions have shortcomings in low steganography quality, model weight damage, and limited amount of steganographic information. This paper proposes Noise-NeRF, a novel NeRF steganography method employing Adaptive Pixel Selection strategy and Pixel Perturbation strategy to improve the quality and efficiency of steganography via trainable noise. Extensive experiments validate the state-of-the-art performances of Noise-NeRF on both steganography quality and rendering quality, as well as effectiveness in super-resolution image steganography.

Original languageEnglish
Title of host publicationArtificial Neural Networks and Machine Learning – ICANN 2024 - 33rd International Conference on Artificial Neural Networks, Proceedings
EditorsMichael Wand, Kristína Malinovská, Jürgen Schmidhuber, Igor V. Tetko
Number of pages15
PublisherSpringer
Publication date2024
Pages320-334
ISBN (Print)9783031723346
DOIs
Publication statusPublished - 2024
Event33rd International Conference on Artificial Neural Networks, ICANN 2024 - Lugano, Switzerland
Duration: 17 Sept 202420 Sept 2024

Conference

Conference33rd International Conference on Artificial Neural Networks, ICANN 2024
Country/TerritorySwitzerland
CityLugano
Period17/09/202420/09/2024
SeriesLecture Notes in Computer Science
Volume15017 LNCS
ISSN0302-9743

Keywords

  • implicit neural representation
  • neural radiation fields
  • steganography

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