Learn R Programming

Momocs (version 1.1.6)

pix2chc: Converts (x; y) coordinates to chaincoded coordinates

Description

Useful to convert (x; y) coordinates to chain-coded coordinates.

Usage

pix2chc(coo)

Arguments

coo
(x; y) coordinates passed as a matrix

References

Kuhl, F. P., & Giardina, C. R. (1982). Elliptic Fourier features of a closed contour. Computer Graphics and Image Processing, 18(3), 236-258.

See Also

chc2pix Other babel functions: bind_db, chc2Out, chc2pix, import_StereoMorph_curve1, import_jpg, import_tps, nef2Coe, ntsrow2Coo, tie_jpg_txt, tps2coo

Examples

Run this code
data(shapes)
pix2chc(shapes[1])

Run the code above in your browser using DataLab