SEPS:PRISM | M. R. Dwyer
N03_Fourier_Reconstruction_and_Error

We calculate elliptic Fourier coefficients from the piecewise-linear, constant-speed polygon parameterization and reconstruct 512 equally spaced perimeter positions. Root mean squared Euclidean error compares each reconstruction with the saved polygon. H = 32 retains more detail than H = 2 but does not create independent anatomical evidence. Source photograph pixels remain unchanged.

Source: SRC013 and saved trace vertices
Status: research figure; boundary review pending