On 04/29/2010 04:02 PM, Jed Rothwell wrote: > > > Still working on the de-speckle problem. It turns out it de-speckled > away most of the dots on "i" and "j"s and several periods. It needs to > be tweaked.
That's what I've almost always found to be the problem with despeckling text. Problem is the noise and the "i", "j", and period dots are often about the same "spacial frequency". It seems like it almost needs to do full-up character recognition in order to do an effective job at despeckling.
