Glossary
Terms used in accessibility research and practice. Each entry has a definition, common aliases, and category tags.
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- Level of Detail(also: LOD)
- A technique in computer graphics and information design where the amount of detail presented varies based on context, typically distance or user interaction. In 3-D environments, objects farther from the viewer are rendered with less geometric detail to improve performance. In…
- Locomotion(also: VR Locomotion)
- Methods by which users navigate and move through virtual environments in VR. Common locomotion techniques include free-roam (physical walking that maps to virtual movement), joystick-based continuous movement, teleportation (pointing to a destination and instantly moving there),…
- Locomotion Technique(also: VR Locomotion, Virtual Travel Technique)
- A locomotion technique is a method for navigating or moving through a virtual environment in virtual reality (VR). Because physical space is limited and many users are seated, locomotion techniques simulate travel without requiring real-world walking. Common approaches include…
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