Elliptic fourier for shape analysis: All Files - File Exchange

Code covered by the BSD License

Highlights from
Elliptic fourier for shape analysis

calc_dc_components(ai) Calculate DC components.
calc_harmonic_coefficients(ai... This function will calculate the n-th set of four harmonic coefficients.
calc_traversal_dist(ai) This function will generate position coordinates of chain code (ai). Number of
calc_traversal_time(ai) Traversal time is defined as accumulated time consumed by every
fourier_approx(ai, n, m, norm... This function will generate position coordinates of fourier approximation of
plot_chain_code(ai, color, li... Plot chain code with certain color and line width
plot_fourier_approx(ai, n, m,... This function will plot the fourier approximation, given a chain code (ai),
example1.m
example2.m
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from Elliptic fourier for shape analysis by Auralius Manurung
Implementation of elliptic fourier for shape analysis.

All files for Elliptic fourier for shape analysis

/calc_dc_components.m
/calc_harmonic_coefficients.m
/calc_traversal_dist.m
/calc_traversal_time.m
/example1.m
/example2.m
/fourier_approx.m
/license.txt
/plot_chain_code.m
/plot_fourier_approx.m
/readme.txt

Highlights from Elliptic fourier for shape analysis

Highlights from
Elliptic fourier for shape analysis