Sign languages aren’t easy to learn and are even harder to teach. They use not just hand gestures but also mouths, facial expressions and body posture to communicate meaning. This complexity means ...

A study is the first-of-its-kind to recognize American Sign Language (ASL) alphabet gestures using computer vision. Researchers developed a custom dataset of 29,820 static images of ASL hand gestures.

American Sign Language (ASL) recognition systems often struggle with accuracy due to similar gestures, poor image quality and inconsistent lighting. To address this, researchers developed a system ...

We developed a sports-sign-language computer graphics (CG) generation system with the aim of expanding accessibility services for deaf and hard of hearing people. This system generates sign-language ...