When people throw away food rubbish, they have to pay for it by scanning a barcode on the bin.

当人们扔掉食物垃圾时，他们必须通过扫描垃圾桶上的条形码来支付。

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Many phones can scan and interpret this data using the built in camera and barcode scanning software.

许多手机可以用内置的摄像头与条形码扫描软件扫描并解析这些数据。

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Two approaches that look as if they can help are OCR and barcode scanning.

有两种方式看上去会有所帮助，它们是OCR和条形码扫描。

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Additional competitions to generate ideas for barcode scanning and face-object recognition, and to develop wireframes, a screen design, a system architecture, and more for the ISS FIT app will wrap up by late May.

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And it will also take integration of technologies such as NFC, localization, barcode scanning and QR codes to drive personalized offers in real-time.

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As you can see from the slide above, the slate will sport both a 1.3MP front-facing camera and an 8MP rear-facing camera "with illumination and aiming" for barcode scanning.

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