Hi Jaime,
Thanks for an outrageously thorough response! Firstly, I totally missed that
the dc and dr multipliers were in a different order! Looks like we will have to
do some deprecation!
Second, my own timings match yours, even for the 2D horse image. I’ve renamed
my function moments_central_
Hi Juan,
The transposition is almost certainly due to the fact that in the Cython
implementation the p loop, which loops rows of the moments array, uses the
dc multiplier, which comes from the image columns, while the q loop, which
loops columns of the moments array, uses the dr multiplier, which
Hi everyone,
I’ve started work on getting image moments working in nD. I have two working
alternative implementations: one with NumPy broadcasting and one with Numba
JIT. Both are consistent with each other and with the existing Cython
implementation, with to caveats:
1- my results are the *tr
