human body tracking in C# with OpenCv

Question

2.33/5 (3 votes)

See more:

hi,
i am a C# developer.
i am developing a security system based on camera.
i have developed a system to detect and recognize faces to some extent using open cv libraries.

now i want to develop a s/w that can count the number of people entering in a room or a hall.the camera is supposed to be put on the center line of the door at around 1ft distance.

please help me with some code.i not able to detect and track the human body.

Posted 7-Jan-13 22:51pm

tushar gupta

Add a Solution

Comments

agent_kruger 8-Feb-14 7:32am

if you are able to share the code we can do it for you.

4 solutions

Solution 4

http://www.youtube.com/watch?v=i5jCBkfXml4[^]

http://www.codeforge.com/s/0/opencv-motion-tracking[^]

http://www.prodigyproductionsllc.com/articles/programming/opencv-head-tracking-with-c/[^]

http://www.sourcecodeonline.com/list?q=human_detection_in_opencv[^]

Posted 9-Jan-13 23:13pm

puskar gupta

Updated 10-Jan-13 4:10am

v2

Solution 2

Maybe you should use Histogram of Oriented Gradients (HOG) http://lear.inrialpes.fr/people/triggs/pubs/Dalal-cvpr05.pdf[^] for that purpose of people detection.

I found this C++ code from https://gist.github.com/1470956[^]

Hope this will help you with your C sharp project.

Okay got this code, if you are using Emgu then it's supposed to work. But you also need the theory for you to appreciate the code.

http://www.emgu.com/wiki/index.php/Pedestrian_Detection_in_CSharp[^]

Posted 8-Jan-13 2:29am

BupeChombaDerrick

Updated 9-Jan-13 22:23pm

v3

Comments

tushar gupta 9-Jan-13 2:29am

i need a c# code,not c++ or any other language.
and to be precise i need a code may it be a demo code,not the pdf books describing the algos. please help me out here asap

BupeChombaDerrick 10-Jan-13 4:25am

Check the other link in the answer for Emgu Csharp pedestrian detection code, you still need that pdf book though :-)

Solution 6

i'll suggest another logic,,

Do not go for human detection, instead of this , Draw a virtual line (on camera video image frame) in front of door, just detect large object which cross the line, you can use motion detection concept. its easy.

hope, it will useful to you.
regards.

Posted 8-Feb-14 1:23am

SOHAM_GANDHI

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

*Suvabrata Roy* · Accepted Answer · 2013-01-09T22:51:00

Solution 3

You may benefited from them

http://www.prodigyproductionsllc.com/articles/programming/opencv-head-tracking-with-c/[^]

http://www.360doc.com/content/11/1220/16/5087210_173660914.shtml[^]

Posted 9-Jan-13 22:51pm

Suvabrata Roy

Comments

tushar gupta 10-Jan-13 5:22am

the first link is nice and useful too.its helping me learn about opencv programming with c# e1 better,i'm gonna work on with it lets see where does it take me.
thanx

Suvabrata Roy 10-Jan-13 5:44am

welcome