Potential performance tweak on L0smooth
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johnnychen94 commented
Tweaking performance can be very difficult and there's no plan to investigate this issue. Running profiler gives me two suspicious performance hotspot
ImageFiltering.freqkernel
: https://github.com/johnnychen94/ImageSmooth.jl/blob/1cb03e8949585e3431095e5869e706175df8e103/src/algorithms/l0_smooth.jl#L117-L118fft!
on complex number: https://github.com/johnnychen94/ImageSmooth.jl/blob/1cb03e8949585e3431095e5869e706175df8e103/src/algorithms/l0_smooth.jl#L159-L163