Intelligent blind reading method and intelligent blind reader system

Abstract

The invention discloses an intelligent blind reading method and an intelligent blind reader system. The image information of a text is acquired by an image acquisition module. The image information of the text is uploaded to a cloud server through a communication module by a USB streaming module. Pre-processing, text segmentation and text recognition are carried out on the image information acquired by the cloud server, and a recognition result is sent to the USB streaming module in a text format. The USB streaming module sends the result to a central control module. The central control module converts the recognition result in the text format into speech information through the speech processing unit of a speech broadcast module. The speech information is sent to a bluetooth unit, and is speech-broadcast to a reader through the earphone or loudspeaker of the bluetooth unit. Compared with the prior art, the intelligent blind reading method and an intelligent blind reader system have the advantages that the recognition of eight fonts commonly used in printed Chinese characters is realized; handwritten Chinese character fonts are recognized; the reading efficiency is high; and the reading accuracy is high.

Description

technical field [0001] The invention relates to a reader system, in particular to an intelligent blind reader identification method and an intelligent blind reader system. Background technique [0002] According to the No. 282 fact report updated by the World Health Organization (WHO) in August 2014, there are approximately 285 million visually impaired people in the world today, of which 39 million are blind and 246 million are amblyopia. The number of visually impaired people in China accounts for about 90% of the world. In addition, my country conducted the second national sampling survey on disabled persons in 2006. According to the survey results, the total number of disabled persons in my country in 2006 was 82.96 million, of which 12.33 million were visually disabled. According to the total population of my country in the sixth national census, the proportion of disabled persons in the total population of the country and the proportion of various types of disabled pe...

AI Technical Summary

Problems solved by technology

However, the way blind people learn nowadays is basically to read books by touching Braille with their fingers. This method not only has low reading efficiency, but also the accuracy of reading content is not high, which causes very serious difficulties for blind people to learn.

Existing intelligent readers for the blind can not better realize the recognition of the eight fonts commonly used in printed Chinese characters (Song, Kai, Lishu, Hei Ti, You Yuan, Chinese Xing Kai, Chinese Xin Wei, and Hua Wen Shu Ti) and realize handwritten Chinese characters. font recognition

[0004] Therefore, the existing readers for the blind cannot realize the recognition of the commonly used Song, Kai, Lishu, Hei, Youyuan, Chinese Xingkai, Chinese Xinwei, and Chinese Shuti commonly used in printed Chinese characters, and cannot realize the recognition of handwritten Chinese fonts. Disadvantages of low and low reading accuracy

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