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Synthetic Images

Create images to test image processing algorithms

The checkerboard and phantom synthetic images consist of simple geometric shapes with sharp edges and uniform regions. Use these images to test your image processing algorithms. You can add synthetic noise to pristine images to test how an algorithm responds to various types of noise.


checkerboardCreate checkerboard image
phantomCreate head phantom image
imnoiseAdd noise to image


  • Noise Removal

    Remove image noise by using techniques such as averaging filtering, median filtering, and adaptive filtering based on local image variance.