Many image processing libraries like OpenCV, Intel Performance Primitives or Octave have a useful function called "remap", that takes an image, an array with X coordinates and an array with Y ...
I need to transform images by ImageTransformation in a time critical application. Therefore I precalculate a lookup table lut of ...
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 ...
I have some 2D data that once plotted looks like the following ...