Character set OCR

Greetings,

I am very new to machine vision, I am creating a number plate recognition system, I trained each character set in the license plate in the formation of OCR and when im opening each individual character image, sound successfully converts it to a string, but to an entire image (of the plate) its does not (I'm '?') I tried using KING for selection of specific areas but does not work... I don't know what seems to be the problem please help.

You must connect the region of interest to the vi IMAQ OCR read text 3.

The following example shows how to use the screw of OCR:

C:\Program NIUninstaller Instruments\LabVIEW\examples\Vision\2. Functions\OCR\OCR first Example.llb\OCR first Example.vi.

With this example, you can even load your character set file and try on your images.

I hope this helps.

Best regards

Christophe

Tags: NI Hardware

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