This release represents major algorithmic improvement for our Data Matrix decoding library providing an increase in the success decode rate by about 30% (as measured by the numbers of undecoded images in our sample set of almost 3,000 Data Matrixes).
This improvement includes:
- Algorithm enhancement to accommodate greater distortions of Data Matrices having damaged L-shape and/or Clock Pattern or DM symbols printed on curved surfaces
- New Decode Mode - Ultimate+ - designed to improve decoding of samples that feature highly uneven illumination pattern.
Though this “Ultimate+” algorithm is more time-consuming, it is very effective, particularly, on some “low quality” images, as follows:
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