Image Watermarking using DWT

Discrete wavelet transform watermarking using haar wavelet

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The package contain two functions Watermark.m to watermark the image and ext_watermark.m to extract the watermark from the watermarked image. Explanation on how to use the function is given in the functions itself.

Cite As

Shivendra Singh (2026). Image Watermarking using DWT (https://www.mathworks.com/matlabcentral/fileexchange/67510-image-watermarking-using-dwt), MATLAB Central File Exchange. Retrieved .

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General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.0.0