Glossary
Terms used in accessibility research and practice. Each entry has a definition, common aliases, and category tags.
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- Background Blur(also: Depth of Field Effect, Bokeh Effect)
- A visual technique that applies a blur filter to the background of a video while keeping foreground subjects in sharp focus, similar to a shallow depth-of-field camera effect. In accessibility contexts, background blur reduces visual distractions from busy or moving backgrounds…
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