Azzera filtri
Azzera filtri

How OCR method works on Matlab

1 visualizzazione (ultimi 30 giorni)
samet ercetin
samet ercetin il 9 Dic 2018
Risposto: sourav malla il 26 Giu 2019
Hi everyone, I need some help about this question. I have choose optical character recognition (OCR) for my Signals and Systems course but I couldn't find anything which feature extantion matlab uses for that. I mean, what happen after when I use "ocr" on matlab? How does it find the character on the image. Which feature extension using on this method?
I have found some methods on the internet:
  • Fourier Transform
  • WaveletTransform
  • TemplateMatching
  • Zoning
  • Crossing and Distances
  • Projection Histogram
  • Zernike Moments
  • Moment Invariants
Which of the above methods does matlab use?

Risposte (1)

sourav  malla
sourav malla il 26 Giu 2019

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by