基于便携式相机的盲人文本阅读编码 [英] coding for portable camera based text reading for blind person

问题描述

我需要编码基于便携式相机的文本阅读，为视觉障碍人士提供点网

解决方案

此类设备已经存在。



也许这是一个非常好的主意。不同之处在于：使用非专业设备：具有标准接口的廉价消费相机，网络摄像头和通常的消费级计算机，也许是具有大屏幕的平板电脑（然后可能不需要相机）。



但是你只需要一个非常常见的相机预览和捕捉软件以及一些方便的变焦控制。您可以在任何地方找到大量代码示例，包括CodeProject。您没有指定要使用的UI库或应用程序类型，但您可以找到它们中的任何一个。例如：

http：//www.codeproject .com / search.aspx？q = camera + capture + .NET& doctypeid = 1 [ ^ ]。

-SA

i need coding for portable camera based text reading for visually challenged people in dot net

解决方案

Such devices already exist.

Perhaps this is a very good idea. The difference is: using non-specialized equipment: cheap consumer camera with standard interface, a Web camera, and a usual consumer-level computer, perhaps a tablet computer with a big screen (then the camera might not be needed).

But all you need it just a very usual camera preview and capture software and some convenient zoom control. You can find huge number of code samples everywhere including CodeProject. You did not specify UI library to use or application type, but you can find it for any of them. For example:
http://www.codeproject.com/search.aspx?q=camera+capture+.NET&doctypeid=1[^].

—SA

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