Intelligent Traffic Surveillance

[megablablatruch]

it does not see the man standing still in the center

[abhikamune83]

really very good work done.congrates!!!!!!!!!

i am beginner in this domain pls suggest me some good paper for video tracking.

thank u

abhijit.kamune@gmail.com

[ateendra123]

hi, how do you manage to handle occlusion? please let me know how do you manage to determine the size of the object?

[protikmaitra]

@ateendra123 I could be wrong but I am taking a guess:

Occlusion? Not handled.

Detection? At every frame.

How? Background subtraction and then region properties.

After detection, use the region to extract appearance template and then track.

Linking detected object between consecutive frames? Mean Shift or Kalman Filter.

I would let the creator correct me wherever I am wrong.

[szproxy]

Is this real time? or is it post processing? which algorithm are u using?

[nuclearthreat545]

How many objects can it track at once?

[pguha77]

@nuclearthreat545

No Upper Limit like that. Higher the number of objects, slower the code is.

[VIKINGONEGRO]

I am really interested on your research, My thesis is about recognizing peasants by their faces, but, part of the preprocessing is doing something similar to your work... Where can i get your article/paper? thanks in advance!!

[usamazahid1]

nice video want 2 learn ....how???

[ferchuhill]

First, thanks for answering. Second, I would like to know where can I get information about First Mean-Shift and then KL, some paper in particular?

[pguha77]

For mean-shift tracking...Refer to the paper in CVPR2000 by Comaniciu/Ramesh/Meer and for KL Tracker give a search with Birchfield + KLT

Best wishes,

Prithwi

[ferchuhill]

have you some information for

sharing, I am very concerned

[pguha77]

What kind of Information???

[neub7S]

I'm currently working on a similar project for my thesis.

Background: horprasert

Tracking: mean-shift + kalman (did not try the KLT, but it's seemed to be very good)

However I think you use some point of interest to handle occlusion, I'am write... can you give us some hint of the whole processing (or the code)

[liyoujiabao]

Point feature based tracking, isn't it?

[pguha77]

Yes...Before that we also do some Mean-Shift Tracking.

[liyoujiabao]

Mean Shift is a good tracking method, but KLT is my favorite.

[pguha77]

We are combining both - First Mean-Shift and then KLT if necessary. Are you doing your PhD in Computer Vision as well???

[billygaofei]

Do you think it's possible to write the program in Java technicially? thanks

[pguha77]

Sure...Why Not!!! If it can be written in C, why not in JAVA???

[billygaofei]

I thought as it's related to control the hardware to collect the input, and C is good at that. I am not so sure that Java can achieve that with any packages.

[pguha77]

Well we're not doing this online...We processed offline videos. But, regarding Image Grabbing from Camera I beleive there exist Software modules that allow you o do that, but Real Time Processing might be a problem...

[billygaofei]

Do you think it's possible to write the program in Java technicially? thanks

[djpul]

very cool, i'd like to know what algorithms you used :) i think you made a color histogram-based tracking, but I'm not sure

[markmar2004]

i want to ask you how can i get the source code for that, since my fianl year project is similar to that but i have to use the neural network for recognition, with best wishes

[toorandom1]

Are you using SIFT or RLT or something else?

[toorandom1]

Can you provide us source code?

[yusofhardy]

Wow.. so cool! I hope it's real image processing, not video editing..

[pguha77]

Hi...Unfortunately, It's real video processing... :(

[truemuhajir]

hi what program did u use

[pguha77]

We have implemented our algorithms in C

[eyeqiinc]

pguha - are the algorithms doing segmentation?