12306 Dataset
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资源简介：
12306验证码中的图片部分，且是统计得来的，并非人工识别
This dataset contains image segments extracted from 12306 CAPTCHAs, and it is compiled through statistical means rather than manual recognition.
创建时间：
2019-02-26
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12306验证码中的图片部分，且是统计得来的，并非人工识别
This dataset contains image segments extracted from 12306 CAPTCHAs, and it is compiled through statistical means rather than manual recognition.