A few examples in the blog post stood out to me - both refine ambigous letters to clear ones, which demonstrates concerns other folks were talking about in this thread.
In this one, i's are nearly illegible, but are corrected. It appears to be correct here, but could be wrong.
This one's weirder. In the original, I can't read many of the letters. It looks like G[EL]NE[XR]A[IL]DI[ER][XK][IT]OR - lots of guesses. The enhanced version is GENERALDIREKTOR (I think). At any rate, it's much more confident in the spelling than I am, as a human.
In this one, i's are nearly illegible, but are corrected. It appears to be correct here, but could be wrong.
https://blog.adobe.com/hlx_fa6ee5a67d3f2e5b1945745176e6b955e...
This one's weirder. In the original, I can't read many of the letters. It looks like G[EL]NE[XR]A[IL]DI[ER][XK][IT]OR - lots of guesses. The enhanced version is GENERALDIREKTOR (I think). At any rate, it's much more confident in the spelling than I am, as a human.
https://blog.adobe.com/hlx_a337d462293b51f4d91182cbbebf68cf4...