Both conv and conv2 are linear convolutions but the implementations use the fft. Maybe the documentation could be more clear on that.
2014-03-04 13:01 GMT+01:00 Oliver Lylloff <oliverlyll...@gmail.com>: > Thanks Tim. > > Can't believe I missed that - been working with Images.jl all day. Nice > job by the way, very useful. > > Best, > Oliver > > Den tirsdag den 4. marts 2014 12.48.01 UTC+1 skrev Tim Holy: > >> Images.jl's imfilter might be what you want. >> --Tim >> >> On Tuesday, March 04, 2014 03:38:15 AM Oliver Lylloff wrote: >> > Hello all, >> > >> > Is anyone aware of a linear convolution implementation? >> > The Base.conv and Base.conv2 functions are implemented with fft which >> makes >> > them circular convolution functions (as far as I know). >> > >> > I'm looking for something alike Matlabs conv2 or SciPys >> signal.convolve2d. >> > >> > Should be straightforward to implement though. >> > >> > Best, >> > Oliver >> > -- Med venlig hilsen Andreas Noack Jensen
