“Nvidia on Thursday launched Signs, a free AI-powered tool that helps teach American Sign Language…

Signs guides ASL learners through the process of forming words, using machine learning and computer vision to assess progress.

• Language learners can access a library of signs that have been validated by people fluent in ASL. An AI tool then analyzes the signs users make and offers feedback.
• Experienced signers can contribute videos, which will be reviewed and added to the tool. Nvidia says its goal is to grow the database to 400,000 video clips representing 1,000 signed words.”

From Axios.