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QuestionCMDIChildWnd Pin
baerten30-Oct-06 23:36
baerten30-Oct-06 23:36 
AnswerRe: CMDIChildWnd Pin
Mark Salsbery31-Oct-06 4:37
Mark Salsbery31-Oct-06 4:37 
GeneralRe: CMDIChildWnd Pin
baerten31-Oct-06 4:53
baerten31-Oct-06 4:53 
GeneralRe: CMDIChildWnd Pin
Mark Salsbery31-Oct-06 5:20
Mark Salsbery31-Oct-06 5:20 
GeneralRe: CMDIChildWnd Pin
baerten1-Nov-06 23:12
baerten1-Nov-06 23:12 
GeneralRe: CMDIChildWnd Pin
Mark Salsbery2-Nov-06 7:39
Mark Salsbery2-Nov-06 7:39 
GeneralRe: CMDIChildWnd [modified] Pin
baerten2-Nov-06 22:48
baerten2-Nov-06 22:48 
QuestionHelp and Hints needed / Motion Tracking Pin
luedfe30-Oct-06 23:34
luedfe30-Oct-06 23:34 
Hi together,

I'm trying to write a programm in order to track people walking past a webcam. What I actually need is their position infront of the camera.
I have tried several things until now. Using different software. MAX/MSP, Java, and OpenCV/C++ which seems to be the best thing. I'm also working on EyesWeb which also uses OpenCV. I need to transfer the data I get to Flash. EyesWeb does that via OSC.

I'm still not sure if C++ is the best language to use.

No I read about motion detection in C# so again im quite confused where to start or to continue. Cry | :((

http://www.codeproject.com/cs/media/Motion_Detection.asp

So my first question is: Is there a possibility to transfer data to flash (maybe via xml, osc. )?

In EyesWeb I tried to use Background Subtraction in order to get silhouettes of the people walking by. The problem is that the webcam has too much noise and the programm analyzes motion in parts where there is none.
Afterwards I wanted to use blob extraction to get the position of the people. The second problem was that sometimes a color has the same gray value as the background and then there's no differnce in that part Frown | :-(

Then I heard about block matching which might be better, but I'm not sure. Is this the right algorithms for my project?

Does anyone have experience with this kind of tracking?

Hope you can help or have some hints

AnswerRe: Help and Hints needed / Motion Tracking Pin
Waldermort30-Oct-06 23:53
Waldermort30-Oct-06 23:53 
GeneralRe: Help and Hints needed / Motion Tracking Pin
luedfe31-Oct-06 2:10
luedfe31-Oct-06 2:10 
GeneralRe: Help and Hints needed / Motion Tracking Pin
Waldermort31-Oct-06 3:40
Waldermort31-Oct-06 3:40 
Questionhelp1 Pin
Kiethnt30-Oct-06 23:31
Kiethnt30-Oct-06 23:31 
Answera little off topic, but... Pin
toxcct30-Oct-06 23:41
toxcct30-Oct-06 23:41 
AnswerRe: help1 Pin
Hamid_RT31-Oct-06 0:20
Hamid_RT31-Oct-06 0:20 
JokeRe: help1 Pin
toxcct31-Oct-06 0:21
toxcct31-Oct-06 0:21 
GeneralRe: help1 Pin
Hamid_RT31-Oct-06 0:55
Hamid_RT31-Oct-06 0:55 
AnswerRe: help1 Pin
ThatsAlok31-Oct-06 5:00
ThatsAlok31-Oct-06 5:00 
QuestionHelp Pin
Kiethnt30-Oct-06 23:27
Kiethnt30-Oct-06 23:27 
AnswerRe: Help Pin
Waldermort30-Oct-06 23:50
Waldermort30-Oct-06 23:50 
GeneralRe: Help Pin
Hamid_RT31-Oct-06 0:31
Hamid_RT31-Oct-06 0:31 
GeneralRe: Help Pin
ThatsAlok31-Oct-06 4:32
ThatsAlok31-Oct-06 4:32 
AnswerRe: Help Pin
Hamid_RT31-Oct-06 0:30
Hamid_RT31-Oct-06 0:30 
Questionsplit a dialog Pin
radhika2830-Oct-06 23:16
radhika2830-Oct-06 23:16 
AnswerRe: split a dialog Pin
Waldermort30-Oct-06 23:56
Waldermort30-Oct-06 23:56 
AnswerRe: split a dialog Pin
Hamid_RT31-Oct-06 0:20
Hamid_RT31-Oct-06 0:20 

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