Get time from the clock image in Matlab - Image Processing
3 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
sareh
il 21 Nov 2011
Commentato: Image Analyst
il 14 Giu 2021
I am wondering to know how I can read time from an image in matlan, Can anybody help me?
9 Commenti
Risposta accettata
Walter Roberson
il 21 Nov 2011
Please see this previous discussion: http://www.mathworks.com/matlabcentral/newsreader/view_thread/278943
Posting sample images of your own is recommended; please see http://www.mathworks.com/matlabcentral/answers/7924-where-can-i-upload-images-and-files-for-use-on-matlab-answers
10 Commenti
Image Analyst
il 14 Giu 2021
Since the hands could be at virtually any relative angle, but you know that they touch at the center, I'd be tempted to try to train a neural network to find them, and even to predict the time.
Più risposte (1)
Image Analyst
il 21 Nov 2011
Depending on the clock image(s), this could be very easy. You could just extract two circles and detect where the hands cross the circles. Of course this could get very complicated for watch faces that have a lot of clutter on them such as patterns, extra dials and hands, etc. It's best if you just upload 3 or 4 of your practice/test images so we can see what you're working with. You haven't done that yet despite two requests (now three) for you to do so.
Vedere anche
Categorie
Scopri di più su Convert Image Type in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!