treethresh (version 0.1-11)

trees: Example image

Description

Greyscale image of 512 x 512 pixels showing tree close to Swellendam, Western Cape, South Africa. The image was used as an example in Evers and Heaton (2009).

Usage

tiles

References

Evers, L. and Heaton T. (2009) Locally adaptive tree-based tresholding.

See Also

row263

Examples

data(trees)
image(trees, col=grey(seq(0,1,length.out=64)))