Deep Learning based Image Watermarking: A Brief Survey

08/08/2023

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by   Xin Zhong, et al.

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The act of secretly embedding and extracting a watermark on a cover image to protect it is known as image watermarking. In recent years, deep learning-based image watermarking techniques have been emerging one after another. To study the state-of-the-art, this survey categorizes cutting-edge deep learning-based image watermarking techniques into Embedder-Extractor Joint Training, Deep Networks as a Feature Transformation, and Hybrid schemes. Research directions in each category are also analyzed and summarized. Additionally, potential future research directions are discussed to envision future studies.