F
Feng Ji
Researcher at Xidian University
Publications - 7
Citations - 125
Feng Ji is an academic researcher from Xidian University. The author has contributed to research in topics: Digital watermarking & Watermark. The author has an hindex of 6, co-authored 7 publications receiving 116 citations.
Papers
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Journal ArticleDOI
Content-adaptive reliable robust lossless data embedding
TL;DR: This paper proposes an effective solution to RLDE by improving the histogram rotation (HR)-based embedding model and eliminates the ''salt-and-pepper'' noise in HR by the pixel adjustment mechanism, so reliable regions for embedding can be well constructed.
Proceedings ArticleDOI
Robust lossless data hiding: Analysis and evaluation
TL;DR: This paper categorizes the existing robust LDH methods according to the embedding model, and makes a theoretical analysis on the performance in terms of capacity, invisibility and the robustness, and experimental comparisons are carried out.
Book ChapterDOI
Reversible Watermarking Based on Statistical Quantity Histogram
TL;DR: A novel histogram shifting based watermarking method is developed by introducing a block statistical quantity (BSQ) that reduces the diversity of grayscale histograms and guarantees the stable performance of the proposed method.
Journal ArticleDOI
Desynchronization attacks resilient image watermarking scheme based on global restoration and local embedding
TL;DR: Preliminary experiments show that the proposed feature-based image watermarking scheme can be robust against various attacks including common image processing attacks and desynchronization attacks, even complicated attacks.
Journal ArticleDOI
Histogram modification based robust image watermarking approach
TL;DR: Experimental results confirm that the proposed image watermarking scheme can resist against geometric distortions as well as common image processing operations and outperforms the representative histogram-based imageWatermarking in terms of robustness.