Glossary
Terms used in accessibility research and practice. Each entry has a definition, common aliases, and category tags.
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- Leap Motion(also: Leap Motion Controller)
- A compact infrared hand-tracking sensor that uses binocular cameras to detect and track finger and hand positions in three-dimensional space without physical contact. In accessibility research, Leap Motion controllers have been used to create touchless interfaces for people with…
- Skeleton Tracking(also: skeletal tracking, body tracking, pose estimation)
- Technology that detects and tracks the positions of human body joints (such as head, shoulders, elbows, hands) in real-time from camera or depth sensor data. In accessibility applications, skeleton tracking enables gesture-based interfaces, sign language recognition, and…
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