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C＃中的SURF算法实现

[英]SURF algorithm implementation in C#

原文 2015-05-19 01:56:51 6 2 c#/ computer-vision/ surf/ aforge

I need a way of tracking objects in a video feed. 我需要一种跟踪视频供稿中的对象的方法。 I use AForge to capture a video from webcam and plan to use SURF for object detection in each frame. 我使用AForge从网络摄像头捕获视频，并计划在每个帧中使用SURF进行对象检测。 But I can't figure out how to: 但我无法弄清楚如何：

Compare the surf data to other surf data. 比较冲浪数据到其他冲浪的数据。
Find an implementation (in c#) of computing SURF points, not in accord or aforge or any library aside from opencv (where all the examples are c++). 查找一个计算SURF点的实现（在c＃中），而不是与之一致或aforge或opencv以外的任何库（所有示例都是c ++）。

Any help appreciated. 任何帮助表示赞赏。

2 个解决方案

I would suggest you take a look at this fantastic resource. 我建议您看一下这个很棒的资源。

This is SURF implemented via the OpenCV C# port called "EMGU" 这是通过SURF称为“EMGU” OpenCV的C＃端口实现

Hope it helps. 希望能帮助到你。

To calculate SURF you can use Accord as it is easy to implement. 要计算SURF，您可以使用Accord，因为它易于实现。 Need any help regarding this kindly visit following link. 需要有关此的任何帮助，请访问以下链接。

http://accord-framework.net/docs/html/T_Accord_Imaging_SpeededUpRobustFeaturesDetector.htm http://accord-framework.net/docs/html/T_Accord_Imaging_SpeededUpRobustFeaturesDetector.htm

To compare the SURF data with another SURF kindly watch this link: 要将SURF数据与另一个SURF进行比较，请观看此链接：

http://www.codeproject.com/Articles/95453/Automatic-Image-Stitching-with-Accord-NET http://www.codeproject.com/Articles/95453/Automatic-Image-Stitching-with-Accord-NET