Hi frendz, I'm working on Tesseract to recognize 7-segment display in C# Application.
I have successfully trained the tesseract and it is working perfectly with the Digital Meter Images. But i have one problem. I have one more Digital Meter Image where the Digits/Numbers are broken/segmented i want the application to recoginze it also.so, when i tried to train the samples for the digits .,0,1,2,3,4,5,6,7,8,9, i'm getting only the digits "."(dot) and "7" in the "TR" file and for the other numbers i got this messege in the tesseract text file. But i have checked the image and in the Box file, the box's for each of the digits are perfect i.e coordinates of box of each digits is perfect. u can have a look at the sample image used for training tesseract at http://www.flickr.com/photos/30806...@n02/3532294181/sizes/l/ Tesseract Open Source OCR Engine Image has 24 bits per pixel and size (966,520) Resolution=0 APPLY_BOXES: FATALITY - 0 labelled samples of "0" - target is 10 APPLY_BOXES: FATALITY - 0 labelled samples of "1" - target is 10 APPLY_BOXES: FATALITY - 0 labelled samples of "2" - target is 10 APPLY_BOXES: FATALITY - 0 labelled samples of "3" - target is 10 APPLY_BOXES: FATALITY - 0 labelled samples of "4" - target is 10 APPLY_BOXES: FATALITY - 0 labelled samples of "5" - target is 10 APPLY_BOXES: FATALITY - 0 labelled samples of "6" - target is 10 APPLY_BOXES: FATALITY - 0 labelled samples of "8" - target is 10 APPLY_BOXES: FATALITY - 0 labelled samples of "9" - target is 10 APPLY_BOXES: Boxes read from boxfile: 108 Initially labelled blobs: 18 in 10 rows Box failures detected: 90 Duped blobs for rebalance: 0 "0" has fewest samples: 0 Total unlabelled words: 27 Final labelled words: 18 Generating training data TRAINING ... Font name = UnknownFont. Generated training data for 18 blobs I have studied the document it says " If there are FATALITIES reported, then there is no point continuing with the training process until you fix the box file. A FATALITY usually indicates that this step failed to find any training samples of one of the characters listed in your box file. Either the coordinates are wrong, or there is something wrong with the image of the character concerned. If there is no workable sample of a character, it can't be recognized, and the generated inttemp file won't match the unicharset file later and Tesseract will abort. " I just wanted to know where it is possible to train tesseract for segmented/broken digits ? --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
