Potential Problems with OCR
To answer the question of how to fix OCR, we first need to be aware of the potential problems that might arise while working with OCR software. One of the major problems of OCR software lies in its inaccuracy in recognition of characters. This happens when there is a blotch of ink, wrinkle in the paper or `visual noise' in the original physical document. This is a significant problem for many imaging systems. OCR results can also become inaccurate if the paper is tilted while placed on the scanner. Problems with recognition of characters can arise if the character is not present in the library of the software. Color contrasts that are too bright or too dark may also pose problems.
How to Fix OCR?
Debugging is the ultimate solution to fix OCR. Software engineers are the only ones capable of debugging OCR software to fix it. While only software engineers can fix it properly, you can also help in fixing the problem by reporting bugs to the creator of the software. If you're still wondering how to fix OCR by yourself you can check for updates for that particular OCR software. The updates might fix the bugs. Updates are free for people who have purchased the software already. They are the perfect way to fix OCR software bugs with a professional touch. The process of fixing OCR software is better left to software professionals since coding without any knowledge in programming can tamper with the software altogether. The repair option is usually provided in the software itself. Clicking on it will show you how to fix OCR software. If none of these measures work, you can always uninstall and re-install the OCR software to see if the bug was due to your own internal OS issues or innate to the program.
More Solutions for Better OCR Results
If you want to learn how to fix OCR when the results are unacceptable, proof reading can be an ideal solution. The manual error correction method has always proved helpful in correcting mistakes. This can however prove costly, but it still does beat input of the data manually, which requires proof reading and quality checking processes anyway. Before going for any of the methods to fix OCR, it is always safe to take a backup file of the OCR software.