Core demands
Candidates and parents need to read the Enrollment Plan and the Application Guide to learn a lot of application information before filling in the college entrance examination. Moreover, the volunteer filling time is short and the pressure is high. The cloud volunteer platform urgently needs to computerize the provincial Enrollment Plan and Application Guide in a short time to provide users with volunteer filling guidance services. Therefore, cloud volunteer's core appeals to Baidu OCR technology are as follows:
1. The overall recognition rate of OCR technology needs to reach more than 95%;
2. OCR technology supports the recognition of form text;
3. It can return the position information of the text in the picture;
4. It can realize automatic line merging between text up and down.
Solution
According to the requirements of the first point above, the recognition rate of Baidu's form character recognition technology and universal character recognition technology has fully met the requirements of Cloud Volunteer.
According to the demand of the second point above: Cloud Volunteer has used Baidu form character recognition (synchronous version) technology and applied it to the form text in the Enrollment Plan and Application Guide in the website system. In addition to providing very accurate location information, this technology also makes it very easy for examinee users who fill in volunteers on the cloud volunteer website to enter forms.
According to the two requirements of 3 and 4 above, Cloud Volunteer has used Baidu's high-precision general character recognition (including location information) technology and applied it to the general text of Enrollment Plan and Application Guide in the website system. This technology will automatically typeset according to the position information of each word by parsing the returned results. And through the DNN language model of Baidu natural language processing technology, the automatic line combination between uplink and downlink is realized.
Finally, through Baidu AI's OCR technology and NLP technology, Cloud Volunteer quickly realized the computerization of the Enrollment Plan and Application Guide. Let examinees and parents more efficiently obtain application information in cloud volunteering.
