Fast Frequency Domain Screen-Shooting Watermarking Algorithm Based on ORB Feature Points

Fast Frequency Domain Screen-Shooting Watermarking Algorithm Based on ORB Feature Points

With high performances of image capturing tools, image information can be easily obtained by screenshots that make image copyright protection a challenging task. The existing screen-shooting watermarking algorithms suffer from a huge running time, in addition to their low robustness against differen...

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Bibliographic Details
Main Authors: Yu Bai, Li Li, Shanqing Zhang, Jianfeng Lu, Mahmoud Emam
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Mathematics
Subjects:
screen capture
screen-shooting watermarking
ORB feature points
DWT
SVD
hamming window
Online Access:https://www.mdpi.com/2227-7390/11/7/1730

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