dither waveforms

例句：

1. 1.The digital signal processing system uses dither waveforms to improve the quality of the image.
   数字信号处理系统使用抖动波形来提高图像质量。
2. 2. In this experiment, we used dither waveforms to adjust the brightness of the images.
   在这个实验中，我们使用抖动波形来调整图像的亮度。
3. 3. The dither waveforms were designed to reduce noise in the data.
   抖动波形被设计用来减少数据中的噪声。