The recognition library is small in size (10 verification addresses are less than 5K), the recognition speed is fast (less than 1 millisecond), and filter-segmentation-recognition is constantly improving.
Features of Yisi Professional Verification Code Recognition System: Recognition library creation is fast and simple, with high accuracy. It is convenient to call in various languages and easily break through various complex verification codes.
Provides DLLs that support C#, VB.Net, VB, VC, Delphi, C++Builder, VFP, and easy language calls.
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it works