Project Oxford – Computer Vision API – OCR

I have introduced some candidates for OCR in the previous posts such as C# – OCR library candidates and C# – An example of OCR web service. Last year Microsoft published his new project for machine learning. The project is called Project Oxford. This project provides us the APIs for computer vision, face, emotion, video, speech, speaker recognition… The project is really interesting, you can learn more about it from its homepage. In this small post, I would like to illustrate how we can make a call to OCR service. OCR ist just a part of Computer Vision APIs.

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iTextSharp – Frequently asked questions – Part 2

In previous part C#,iTextSharp – PDF file – Insert/extract image,text,font, text highlighting and auto fillin, I listed some code listings for typical features of iTextSharp in editing PDF files. That post just gets growing up and too long, therefore I would like to continue the work in this second one.

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ASP.NET Web API – Identity and forgot password

In previous posts, we’ve got familiar with ASP.NET Web API and ASP.NET Identity. We can use ASP.NET Identity with multiple types of clients such as the desktop app, web app or mobile app for registering and authenticating users. The user will open an account with his email and password and then authenticate himself with services with registered info. If we don’t want to force user enter login data each time he accesses our services, we can get a token and use that token as the authentication key for any call to the server. Today I would like to extend our ASP.NET Web API with “Forgot Password” function so that user can reset his password in case he doesn’t remember it anymore.

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