Burger King said it’s also exploring using Patty as a way to improve customer service. The system can track when employees say key words like “welcome,” “please” and “thank you” and share that with managers.
志愿者正在帮助患者操作自助机。
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Comparison of error-diffusion vs ordered dithering using an 8-colour irregular palette. Left to right: original image, error-diffusion, ordered.