How to Maximize Results on Microfilm and Microfiche Digitization Projects
Recent tech advances bring new opportunities for the process of digitizing microfilm, microfiche, and aperture cards.
If you’ve looked at microfilm, microfiche, or aperture cards, you know that image quality varies, and that imperfections from the original conversion and scratches from use are common.
These defects are no cause for alarm to a human. But imagine the trouble a computer will have when digitizing microfilm for optical character recognition or data extraction!
This guide covers modern approaches to digitizing microfilm.
First, A Software Decision:
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- Native Scanner Software
- Stand-Alone Software
Which is better for digitizing microfilm?
Native Scanner Software
The software packaged with scanner hardware is an easy first choice. And it makes sense on very small projects. For bigger projects there are limitations:
- Cost: When scanner software requires human interaction, projects cannot scale without adding more scanners and scan operators
- Speed: Typical scanner software is slow because it runs on a single computer connected to the scanner, or on the scanner itself
Dedicated Software for Digitizing Microfilm
A stand-alone film / fiche software solution has the power to tackle very large or very complex digitization and conversion projects. For bigger projects there are distinct advantages:
- Cost: Do more work with fewer scan operators because of highly automated conversion steps
- Speed: Use as many computers or servers as needed to get the job done
Not Sure What to Look for in a Microfilm Processing Software? Get our Free Ultimate Guide:
With many new technologies in data processing, you might not sure what to look for in a microfilm / fiche digitization solution or software. No problem – we’ve got you covered! In this free guide, you will discover:
- 3 Reasons to consider a digitization service
- 6 Things to look for in a solution or software
- How to quickly & intelligently fix manual or software mistakes
- 6 Steps in microform digital conversion
Download Ultimate Guide:
6 Features Make Digitizing Microfilm More Powerful:
For large projects you need to be sure you’re saving time at every step. Choose a microfilm conversion solution that performs well with raw scanner output while operating in the fastest mode possible. - Automated digitization of media into individual cards, or frames.
- The use of a technology called computer vision to extract individual documents.
- Natural language processing – this is an important functionality that analyzes the content of documents on microfilm.
- The ability to quickly and natively correct the warping effect caused when the original documents were photographed
- Automated scratch removal and repair on text and pictures.
How to Intelligently Fix Original Indexing Mistakes
There will be times when the original documents were not converted in the correct order, or have been incorrectly indexed. To avoid duplicating the same errors, it is critical to compare the data on the film to an outside data source.
This enables automated, intelligent classification, and separation of the digitized microfilm.
Integrating microfilm conversion software with external databases or lexicons provides highly accurate data that has been validated by known good data sources.
As you can see, those who are digitizing microfilm with intelligent software are gaining new efficiencies and creating new value from archived physical records.
