South Korean Ring Translates Sign Language
Why this is here: The smart ring achieved 88.5% accuracy when recognizing words in Indian Sign Language during testing with users.
Researchers in South Korea developed a smart ring that translates sign language to text in real time. The ring, called WRSLT, uses a three-axis accelerometer to track finger and hand movements.
It connects via Bluetooth to a phone or computer. Artificial intelligence then interprets these movements and converts them into written text.
The system underwent training with one group of users. A separate group then evaluated its performance.
Results showed 88.5% accuracy recognizing Indian Sign Language. It achieved 88.3% accuracy with American Sign Language. The ring currently recognizes up to 100 words in each language.
Researchers acknowledge the natural variation in how people use sign language presents a challenge. They plan to expand the device’s AI vocabulary to include more signs and words. The team believes the ring shows promise for future use, but further development is needed.
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