Looks like you got yourself a problem of image processing, not training. There are many non-text objects in your image; any OCR engine would have problems with. Eliminating them, you'll get better results.
On Tuesday, November 11, 2014 9:30:24 AM UTC-6, newbie wrote: > > Shree, > Thanks for taking the time to respond. I think I am lost at the > first step. I have an image(ArrisVIP500.png, attached for sample) from > which I need to extract the text from. I need to train that > tessearact/tess4j engine to pick up the text from this image. > > But the Tiff/Box Generator is looking for a text file. So I started out > with a notepad(vip2500.txt file also attached) file, with the text in the > image in the same font type(the font I got similar to the image was > san-serif on whatthe font , dont know if that is right). When I load the > txt file to the Tiff/Box Generator, I dont see the generate button to > generate the .tif and box files. > > Any help is appreciated. > > > > > > > On Tuesday, November 11, 2014 3:16:03 AM UTC-5, shree wrote: >> >> JTessBoxEditor has three tabs >> >> Use *Tiff/Box Generator* to generate tiff and box files from a given >> text file for the chosen font >> >> The Box files created by Box/Tiff Generator are based on the rendering of >> the text in the chosen font and will be accurate - however they may still >> get errors 'blob not found' during training. >> >> Use *Trainer *in *Make Box File *mode to generate box files from an >> image using the chosen language's traineddata >> >> Please note that the BOX files created by Tesseract under Trainer will >> only be as good as the recognition by Tesseract using the traineddata being >> used and may require a lot of modification. >> >> Use* Box Editor *to edit the box files (if needed) >> >> Use *Trainer *in *Train with existing Box* to use box/tiff pairs that >> you may have >> >> If you want to do training using JTessBoxEditor, you need to create the >> other files required for training (see /samples/vie for files for >> vietnamese) - you may be able to use some of the files from tesseract's >> langdata repo as a start >> >> >> >> ShreeDevi >> ____________________________________________________________ >> भजन - कीर्तन - आरती @ http://bhajans.ramparivar.com >> >> On Mon, Nov 10, 2014 at 11:58 PM, newbie <[email protected]> wrote: >> >>> I have installed JTessBoxEditor to train my images for tess4j. But I am >>> unable to open the file(png,tiff) in the box editor. When I read the >>> tutorial , it says use tiff/box files as input to the editor, but when it >>> browse's for files it seems to be looking for text files. I have an >>> original png file, which I converted into tiff. I also tried converting the >>> png to a 8bpp grayscale but in vain. I am still struggling to see the image >>> file in the JTessBoxEditor. Any help is appreciated. >>> >>> >>> >>> On Wednesday, September 25, 2013 10:02:13 PM UTC-4, Quan Nguyen wrote: >>>> >>>> jTessBoxEditor is a Java box editor for Tesseract OCR data. It can read >>>> images of common image formats, including multi-page TIFF. The >>>> program requires JRE 6.0 or later. >>>> >>>> Version 1.0 Beta integrates support for full automation of Tesseract >>>> training. Please post your comments/feedback here. Thank you. >>>> >>>> http://vietocr.sourceforge.net/training.html >>>> http://sourceforge.net/projects/vietocr/files/jTessBoxEditor/ >>>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "tesseract-ocr" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To post to this group, send email to [email protected]. >>> Visit this group at http://groups.google.com/group/tesseract-ocr. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/tesseract-ocr/63554b1e-5e5d-48a5-b751-220ccd006cde%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/tesseract-ocr/63554b1e-5e5d-48a5-b751-220ccd006cde%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/tesseract-ocr. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/fe402a91-0c90-4855-ba3e-867d0320ad35%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
