Sorting technologies in postal services, including optical character recognition (OCR), video complement and address check via bar code have reached the world's top level.

邮政光学字符识别（OCR）、视频补码、码址校验等分拣技术处于世界领先水平。

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With continued demand for bandwidth and scalability in passive optical networks, there is a need to address the evolution of passive optical networks from the current generation to next.

伴随着对无源光网络带宽和可扩展性需求的不断增加，下一代无源光网络的研究和设计以提到议事日程上。

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Brass said ePaper, albeit not specifying whether it would be a product or a set of technologies, will address how users live electronically with paper, and would include better scanning and optical character recognition.

CNN: Microsoft banks on ClearType to spur electronic books