Hi Dmitri, How do we clear the adaptive classifier?
Can I please know, what is the API or function for clearing the adaptive classifier? Best Regards, - ganesh On Friday, November 16, 2012 3:39:22 AM UTC+8, Dmitri Silaev wrote: > > Sriranga, > > All you can specify in the command line can be seen if you run tesseract's > executable with no parameters. As you can see no trace of anything like > adaptive classifier. Anyway you won't even need it as it's only an API > routine for programmers and has no value when using the command line. > > Warm regards, > Dmitri Silaev > www.CustomOCR.com > > > > On Thu, Nov 15, 2012 at 8:15 PM, Sriranga(78yrsold) > <[email protected]<javascript:> > > wrote: > >> Hi Dmitri, >> what is the *commandline* for clearing the adaptive classifier after >> every image as well as after generating the traineddata file?. >> With warmest regards, >> -sriranga(79yrs) >> >> >> On Thu, Nov 15, 2012 at 8:22 PM, Dmitri Silaev >> <[email protected]<javascript:> >> > wrote: >> >>> Hi Ganesh, >>> >>> One of the things to try is clearing the adaptive classifier after every >>> image or a number of images. It may get spoiled after some different >>> documents, on the other hand for a few very similar documents it can bring >>> some help. Well for a few similar pages it can get spoiled too )) >>> >>> Warm regards, >>> Dmitri Silaev >>> www.CustomOCR.com >>> >>> >>> >>> On Thu, Nov 15, 2012 at 12:14 PM, newtotesseract >>> <[email protected]<javascript:> >>> > wrote: >>> >>>> Hi friends >>>> >>>> I am using a static TessBaseAPI object in my application. This object >>>> gets initialized and reads, processes the training data at the startup of >>>> the application. >>>> >>>> Then, this application processes multiple scanned images through the >>>> TESS_API TessBaseAPI::ProcessPages() function, using the >>>> same TessBaseAPI object over and over again. >>>> >>>> I observed that the correctness of text decoded from images after some >>>> time reduces. >>>> >>>> I could simulate this issue in tesseract.exe also by modifying >>>> tesseractmain.cpp file to have one TessBaseAPI object and process all the >>>> images using this same object. >>>> >>>> Can you please guide me whether there are any modifications done to >>>> training data loaded in TessBaseAPI object? >>>> >>>> Shall we not use different TessBaseAPI object for each image decoding? >>>> Is this a known issue? >>>> >>>> Thanks in advance for your time and help. >>>> >>>> Best Regards, >>>> - ganesh >>>> >>>> -- >>>> 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]<javascript:> >>>> To unsubscribe from this group, send email to >>>> [email protected] <javascript:> >>>> For more options, visit this group at >>>> http://groups.google.com/group/tesseract-ocr?hl=en >>>> >>> >>> -- >>> 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]<javascript:> >>> To unsubscribe from this group, send email to >>> [email protected] <javascript:> >>> For more options, visit this group at >>> http://groups.google.com/group/tesseract-ocr?hl=en >>> >> >> -- >> 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]<javascript:> >> To unsubscribe from this group, send email to >> [email protected] <javascript:> >> For more options, visit this group at >> http://groups.google.com/group/tesseract-ocr?hl=en >> > > -- 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
