A Secure Image Watermarking Technique Using Chinese Remainder Theorem in Integer Wavelet Transformation Domain.
Santa SinghPartha ChowdhuriPabitra PalPrabhash Kumar SinghBiswapati JanaPublished in: CICBA (2022)
Keyphrases
- wavelet transformation
- watermarking technique
- image data
- digital images
- wavelet decomposition
- wavelet transform
- input image
- geometric distortions
- chinese remainder theorem
- multiscale
- multiresolution
- image authentication
- digital watermarking
- image segmentation
- low frequency
- high frequency
- copyright protection
- image watermarking
- wavelet coefficients
- pixel values
- wavelet domain
- signal processing
- computer vision