Offline machine printed character recognition, an important branch of pattern recognition, is one of the vitalest parts of intelligent interface.

脱机印刷体文字识别技术是模式识别研究领域的一个重要分支，是计算机智能接口的重要组成部分。

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An optical-character-recognition machine for the blind that's capable of reading most types of printed text aloud, the CCD flatbed scanner, speech-recognition software, the first synthesizer that created sounds virtually indistinguishable from those produced by their acoustic counterparts, and a whole bunch of other nifty things we can barely comprehend came from Ray's brain.

CNN: STORY HIGHLIGHTS