Identification

How Blind People Identify Paper Money

For people who are blind or visually impaired, it is important to safely and quickly recognize their currency. Both when…

6 years ago

Recognizing Coins with Seeing AI

The constant struggle of a blind coin collector is how to identify a coin. The easy way is, ask somebody…

6 years ago

Collecting in Mexico, braille coins and currencies

It's been my dream to go to Mexico for almost 20 years. I went to California to a conference almost…

6 years ago

Currency Recognition for the Visually Impaired

Ever since there is paper currency in the US, visually impaired people have come up with solutions to recognize their…

10 years ago

Collecting Paper Currency

When I started collecting, I have collected bank notes, among many other things. The better question was, what didn't I…

11 years ago