I created a font called Ghost Font that only humans can read
twitter.comBeen on this as well: https://igorkomolov.com/projects/screenshot-and-ai-resistant...
There was a pretty popular video showing this exact concept (hiding shapes/text in high frequency noise ) about a year ago, for those interested:
A different link: https://www.mixfont.com/ghost-font
Can AI vision models process "Magic Eye" images? the demo video reminds me of text in SIRDS images.
Please note - I’m the submitter, not the creator