3 ms·
Reminds me of Fourier Series [1] although this just works for closed curves AFAIK. [1] https://youtu.be/r6sGWTCMz2k https://youtu.be/r6sGWTCMz2k
by rwoerz 5y ago
Reminds me of Fourier Series [1] although this just works for closed curves AFAIK.
[1] https://youtu.be/r6sGWTCMz2k https://youtu.be/r6sGWTCMz2k
- jacobolus 5y agoFor an “open curve” (parametric function from a segment) the analogous tool is the Chebyshev series. https://people.maths.ox.ac.uk/trefethen/ATAP/ATAPfirst6chapters.pdf https://people.maths.ox.ac.uk/trefethen/ATAP/ATAPfirst6chapt...