Synthetic Images

Create images for testing

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.

Functions

checkerboardCreate checkerboard image
phantomCreate head phantom image
imnoiseAdd noise to image

Topics

Noise Removal

Noise refers to random error in pixel values acquired during image acquisition or transmission. Removing noise can improve image quality.

Featured Examples