spatial frequency

常見例句

The detail of images was adjusted by gradation processing and spatial frequency processing technique.
運(yùn)用諧調(diào)処理和空間頻率処理技術(shù)實(shí)施影像細(xì)節(jié)的調(diào)節(jié)。
In processing of array signal, Direction Of Arrival(DOA) of target can be obtained by extracting spatial frequency of echo.
在陣列信號(hào)処理中，提取廻波信號(hào)中的空間頻率，可以得到目標(biāo)的方位信息。
Contrast, spatial frequency, presentation time, moving velocity and phase reversal frequency of each grating are controlled independently.
每組光柵的對(duì)比度、空間頻率、顯示時(shí)間，移動(dòng)速度和反相頻率能單獨(dú)控制。