Data Simulation for CNN — simulate

generates images of rectangles and ellipsoids

Usage

simulate_shapes(n, size, channels = 1)

Arguments

n: number of images
size: size of the (quadratic) images
channels: number of channels the generated data has (in each channel a new rectangle/ellipsoid is created)

Value

array of dimension (n, 1, size, size)

Details

This function generates simple data to demonstrate the usage of cnn(). The generated images are of centered rectangles and ellipsoids with random widths and heights.

Author

Armin Schenk