Discrete stationary wavelet transform and SVD-based digital image watermarking for improved security

2021 ◽  
Vol 24 (4) ◽  
pp. 354
Author(s):  
Rajakumar Chellappan ◽  
S. Satheeskumaran ◽  
C. Venkatesan ◽  
S. Saravanan
Keyword(s):  
Wavelet Transform ◽  
Digital Image ◽  
Image Watermarking ◽  
Digital Image Watermarking ◽  
Stationary Wavelet Transform

A Wavelet Transform Based Digital Image Watermarking and Authentication

2006 ◽  
Author(s):  
Krishnan Nallaperumal ◽  
R.K. Selvakumar ◽  
S. Rajapandian ◽  
K. ArulMozhi ◽  
C. Kennedy Babu
Keyword(s):  
Wavelet Transform ◽  
Digital Image ◽  
Image Watermarking ◽  
Digital Image Watermarking
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