lena256 {filling}

lena image at size of (256 \times 256)

Description

Lena is probably one of the most well-known example in image processing and computer vision.

Usage

data(lena256)

Format

matrix of size (256\times 256)

Source

USC SIPI Image Database.

References

Gonzalez, Rafael C. and Woods, Richard E. (2017) Digital Image Processing (4th ed.). ISBN 0133356728.

Examples

data(lena256)
image(lena256, col=gray((0:100)/100), axes=FALSE, main="lena256")