Recognizing coins with artificial intelligence

Over the last year, many new opportunities became available for me to learn about coins with the use of artificial intelligence. These developments truly open a new chapter in what coin collecting could mean to me without vision. Previously I wrote a lot about recognizing coins with technology, so far what is still working and …

Coin Descriptions on Numista

If you have followed this blog for a while, you know that for the last few years, I was trying to figure out how to have coins described in great detail for blind people. I have to say, all my ventures have failed. The original idea was that blind people would understand what a coin …

Harvester: copy information about coins from Numista into Excel

Introduction My primary coin collection is cataloged in Excel. I like to record all kinds of information about my coins, mostly found in Numista, but until now I had to copy it by hand from Numista into the Excel sheet. This takes quite a bit of time, so I wrote an excel Macro which is …