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Glossary

Terms used in accessibility research and practice. Each entry has a definition, common aliases, and category tags.

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Olfactory Display(also: Olfactory Interface, Olfactory Feedback, Smell Display)
An olfactory display is a hardware system that delivers controlled scent stimuli to a user, typically as part of a virtual reality, augmented reality, or multisensory interaction system. Designs range from desk-mounted vapour generators to head-mounted, hand-held, and neck-worn…
Omnidirectional Camera(also: 360-Degree Camera, 360 Camera, Panoramic Camera)
A camera equipped with multiple wide-angle or fish-eye lenses that captures a complete 360-degree view of its surroundings in a single shot. The resulting equirectangular image can be projected into conventional perspective views for viewing or processing. In accessibility…

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