Tagged Questions

2
votes
3answers
134 views

Using ImageTransformation[] with a lookup table

I need to transform images by ImageTransformation in a time critical application. Therefore I precalculate a lookup table lut of ...
25
votes
3answers
909 views

xkcdConvert routines perform slower in Mathematica 9

I am experiencing some rather large performance decreases in Mathematica version 9.0 using the xkcd-styled plotting routines. I had used the xkcdConvert code ...
16
votes
3answers
849 views

Data fitting with Image processing feature detection

I have some 2D data that once plotted looks like the following ...