apparent image sharpness

sharpness evaluation function

sharpness factor

sharpness function

sharpness in depth

sharpness index

sharpness of a line

sharpness of cuts

sharpness enhancement

sharpness of lines

sharpness of resonance

sharpness of separation

sharpness of tuning

sharpness of vision

stereoscopic sharpness

vision sharpness

visual sharpness

sharpness of monocular vision

automatic picture sharpness control

sharpness definition