Can you please tell me steps you did to remove noise?? Thanks for your time.... greatly appreciated.
On Monday, January 14, 2013 4:33:06 PM UTC-5, zdenop wrote: > > It looks like I was fast in my conclusion and I forget "first rule" for > tesseract - remove all noise ;-)... Have a look at attached image - it > works for me: > tesseract image4.png output digits > > in output there is > 263 5819 > > Zdenko > > On Sun, Jan 13, 2013 at 8:02 PM, zdenko podobny <[email protected]<javascript:> > > wrote: > >> Hi, >> >> I think you will need to run training for this. I tried simple c++ code >> that show confidence values (see attachment) and for your digit 6 it >> produced: >> >> symbol 5, conf: 78.5236 ---- 5 conf: 78.523613 >> ---- s conf: 77.376984 >> ---- a conf: 71.858353 >> ---- B conf: 66.046341 >> >> It produces recognized symbol ("5") with its confidence value + there are >> results from Choice iterator with confidence values. "6" is not there... >> If I interpret it correctly you can not expect that current English >> language data file will recognize "your" "6" as "6". >> >> Zdenko >> >> >> On Fri, Jan 11, 2013 at 12:09 AM, sunitha raghurajan < >> [email protected] <javascript:>> wrote: >> >>> Yes, this is NH license plate. The first image is with out pre >>> processing and the second one is after processing through opencv. >>> >>> >>> >>> On Tuesday, January 8, 2013 12:58:19 PM UTC-5, zdenop wrote: >>>> >>>> On 08.01.2013 17:13, sunitha raghurajan wrote: >>>> > I am using Tesseract to read license plate. The tesseract is giving >>>> wrong >>>> > output for digit six. My question is, Can I train the tesseract for >>>> single >>>> > digit 'six'. Any help truly appreciated. >>>> > >>>> Can you post a example of image (with digit 6) that you try to >>>> recognize? >>>> >>> >> > -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/tesseract-ocr?hl=en
