8、对灰度分辨率,以下哪个说法正确? On intensity resolution, which one is correct?

A.32位图像比16位图像的灰度分辨率低 32bit images have lower intensity resolution than 16bit imagesB.通常128强度级以上的图像有比较明显的伪轮廓 Usually the false contouring is obvious for images with 128 intensity levels or higherC.伪轮廓现象是在平滑的图像区域没有足够多的强度级所造成视觉上的灰度差异 False contouring is visual phenomenon at the smoothing area of the image where is not enough intensity levelsD.256强度级与128强度级的图像差异比较明显 There is obvious difference between a 256 intensity level

时间:2024-06-22 13:40:29

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