Road / Traffic Sign Recognition

[natfeh1982]

Are you doing traffic sign detection or recognition?because your system does not specify the type of road sign,it just detect and show it.

[echelecopao]

What do you think is taking more juice from the cpu? finding the signs in those high resolution images? or doing the image recognition?

I see that you are using a pretty powerful cpu for this (3Ghz quad).

I find it amazing that small digital cameras nowadays run super fast detection of multiple faces, but I doubt they use such a powerful cpu as you are using. I wonder how they manage to do that. Using a specialized processor, like a DSP I guess?

[bmt1903]

Which technical language have you used to implement this project: C, Visual C++ or Matlab?

[warisshaw1]

Hi Which camera did you choose?

[warisshaw1]

Hi Amazing work!!

Which camera you used ?

[adyandon]

Hi moonhwiLee!

Can you give me any hint about how you defined the Noise class? For example in one case scenario I used about 2500 normalized images of the 30 speed limit sign and about 1800 images labeled as Noise. In training/testing the SVM classifier I got over 90% accuracy but when testing on real video, almost everything gets labeled as Noise.

Thanks in advance!

[ankit123ful]

great.....what technique are u using?

template matching?

[moonhwiLee]

@ankit123ful

I use color-based methods for ROI extraction.

NN+SVM is used to recognize road sign.

[adyandon]

@moonhwiLee

What does NN+SVM mean? Can you please give a little more details? Thanks!

[moonhwiLee]

@adyandon

Please find these algorithm:-)

NN : Neural Network

SVM : Support Vector Machine

[omalleyronan]

good work, well done

[s2zat]

Great Work!

[sherv81]

Impressive demo :-)