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光栅可见度图象产生的行扫方法,与常用的高斯扫描光点结合,能在图象中显出可见的线条纹理。这种现象称为“光栅形成”。各个线条称为光栅扫描线,而总的辉亮图形(luminance pattern)称为波纹调制。设信号强度不
The rasterization of the raster visibility image, in combination with the commonly used Gaussian scanning spot, shows the visible line texture in the image. This phenomenon is called “grating formation.” Each line is called a raster scan line, and the total luminance pattern is called ripple modulation. Set the signal strength is not