[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: anyone have software to OCR a PDF?



WhollyMindless wrote:
 To: Michael J. Mahon
Michael J. Mahon wrote:

As always, proofreading is a *must* as accuracy can be
pretty low depending on the scans.


Isn't that what compilers are for?

You're kidding, right?  ;-)

Compilers are worthless in an environment of many gross errors.

Before handing a program of any length to the compiler, I'd
at least create a list of unique "words" and their frequencies--
that would expose many of the errors.

OCR, particularly when done on scans not made specially for
the purpose of OCR, tends to be so inaccurate that it takes
about as long to find and fix the many errors as just typing
it all in yourself.  ;-(

Such inaccurate OCRs are still useful for textual searching,
as long as you don't need the results to be complete or
correct--just "indicative" of what you're looking for.

-michael

NadaPong: Network game demo for Apple II computers!
Home page:  http://members.aol.com/MJMahon/

"The wastebasket is our most important design
tool--and it's seriously underused."