Glossary
Terms used in accessibility research and practice. Each entry has a definition, common aliases, and category tags.
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- Neural Radiance Field(also: NeRF)
- An implicit neural representation of a 3D scene, introduced by Mildenhall et al. in 2020, in which a small neural network is trained to map any 3D coordinate and viewing direction to a colour and density value. Rendering is performed by volumetric ray marching through this…
- Non-Contact Haptics(also: Contactless Haptics, Device-Free Haptics)
- A class of haptic feedback techniques that render tactile sensations on the user's body without requiring physical contact with a device, surface, or wearable. Common approaches include mid-air ultrasound haptics, air-vortex rings, and laser-induced plasma. Because they avoid…
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