number detection in opencv
Hello everone . I am a little bit new to open cv . Is there any way to detect nos in a image. Also where can i find video tutorials for android open cv app development
If you want to detect numbers using opencv you can simply get the best answer's by little search :
Investigate SIFT: Scale Invariant Feature Transform. OpenCV implements this feature, check: Implementing SIFT in OpenCV.
Also these pages offer valuable content:
Asked: 2014-08-02 08:27:46 -0600
Seen: 5,584 times
Last updated: Aug 02 '14
See you could go for machine learning using haarcascades (http://docs.opencv.org/doc/user_guide/ug_traincascade.html) or SVM (http://docs.opencv.org/doc/tutorials/ml/introduction_to_svm/introduction_to_svm.html#introduction-to-support-vector-machines)
Another way is you go for detecting features for every particular number and then making the system learn it.Obviously its not that easy as it sounds,you have to go up researching on this. Search up for implemented projects on different platforms like Matlab etc and then implement it on OpenCV.