contrast sensitivity

ability of the eyes to detect sharp boundaries (stimuli) and to detect slight changes in luminance at regions without distinct contours

en-US/ˈkɑntɹæst ˌsɛnsɪˈtɪvɪti/
en-GB/kənˈtɹɑːst sɛnsətɪvɪtiː/

Categorias:

dimensionless quantity