使用网络摄像头检测模式H [英] Detect the patern H using Webcam

问题描述

如何使用网络摄像头检测模式H?
请帮忙.

How can the patern H detect using webcam?
Please,help.

推荐答案

以下是您将要通过的事情的一些想法:

1)您需要获得一个.net库来处理图像处理
2)您需要决定是否只处理某些颜色(例如白色)
3)您需要补偿照明问题
4)您必须为模式识别设置可变的公差/公差，以允许形状变形
5)您需要找出一种从网络摄像头中获取图像的方法(以便可以将其传递到您用于评估的任何图像处理库中)

如果您在搜索后被卡住，请张贴一些代码，说明您正在运行的内容，尝试过的内容，正在使用或已排除的任何产品，CP社区可能会很高兴投入.

祝您的项目好运.

干杯.

Here are some thoughts on the things you''ll be working through:

1) You will need to get a .net library to deal with image processing
2) You will need to decide if you are only going to deal with certain colors (ie. white)
3) You will need to compensate for lighting concerns
4) You will have to set a variable allowance/tolerance for the pattern recognition to allow for deformations in shape
5) You need to figure out a way to get an image sampled from the web cam (so that you can pass it to whatever image processing library you''re using for evaluation)

If you are stuck on any of them after searching, please post some code of what you''re running into, what you''ve tried, any products you''re using or have ruled out and the CP community will likely be happy to pitch in.

Good luck with your project.

Cheers.

代码项目和互联网上都有很多关于模式识别的文章.

使用搜索引擎，或搜索本网站的文章部分.您肯定会获得合适的匹配量.

There are lots of articles both here on The Code Project and the internet that deal with pattern recognition.

Use your search engine, or search the articles section of this site. You will surely get loads of suitable hits.

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