scholarly journals Geometrically robust image watermarking by sector-shaped partitioning of geometric-invariant regions

2009 ◽  
Vol 17 (24) ◽  
pp. 21819 ◽  
Author(s):  
Huawei Tian ◽  
Yao Zhao ◽  
Rongrong Ni ◽  
Gang Cao
Keyword(s):  
Image Watermarking ◽  
Geometric Invariant ◽  
Invariant Regions ◽  
Robust Image

Fast and robust image watermarking method in the spatial domain

2020 ◽  
Author(s):  
Zihan Yuan ◽  
Qingtang Su ◽  
Decheng Liu ◽  
Xueting Zhang ◽  
Tao Yao
Keyword(s):  
Image Watermarking ◽  
Spatial Domain ◽  
Robust Image

A robust image watermarking scheme in DCT domain based on adaptive texture direction quantization

2018 ◽  
Vol 78 (7) ◽  
pp. 8075-8089 ◽  
Author(s):  
Han Fang ◽  
Hang Zhou ◽  
Zehua Ma ◽  
Weiming Zhang ◽  
Nenghai Yu
Keyword(s):  
Image Watermarking ◽  
Dct Domain ◽  
Robust Image ◽  
Watermarking Scheme
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