Korean Scientists Created Rings That Translate Sign Language into Text

Seven wireless WRSLT rings are worn on the fingers. They track movements and convert gestures into text with a delay of just 0.1–0.3 seconds.

Each ring contains an accelerometer, a magnet, and a Bluetooth module for connecting to a smartphone or PC. The rings are not connected by wires, allowing the hands to move freely.

The system was trained on just 100 words of American Sign Language and 100 words of International Sign Language. In tests, recognition accuracy reached 88.3% and 88.5% respectively, with no calibration for the wearer.

For now, it's still a prototype. In the future, the technology could be adapted for controlling virtual reality, touchless interfaces, or post-injury rehabilitation.

What do you think?

❤️ — A very useful thing!
🤔 — I doubt it will catch on...

@hiaimediaen