Re: query on French Script MT tif images

2011-07-26 Thread syed arifullah badsha s
the box files are not getting created properly. I am trying to train it, but in vain, but will try again. If u have any boxfiles are trained data, kindly share with me. On Tue, Jul 26, 2011 at 6:51 PM, Sven Pedersen wrote: > Hi Syed, > How are you trying to OCR the image? What kind of failure mes

hocr layout differences between builds

2011-07-26 Thread Dev Doshi
Hello, I'm using the options "-l eng" and a config file with "tessedit_create_hocr 1". Can anyone explain why I get different text layout interpretations when building from svn on linux (debian) vs. using the 3.0 installer on Windows? I replaced the tessdata on linux with the Windows one (because

Re: Binarization algorithm used by Tesseract

2011-07-26 Thread Dmitri Silaev
It's Otsu in its simplest form: http://en.wikipedia.org/wiki/Otsu%27s_method Warm regards, Dmitri Silaev www.CustomOCR.com On Tue, Jul 26, 2011 at 12:24 PM, Parmeet wrote: > Hi all, > > I would like to know which binarization algorithm is used by > tesseract. Is it Sauvola Binarization? > >

Re: query on French Script MT tif images

2011-07-26 Thread Sven Pedersen
Hi Syed, How are you trying to OCR the image? What kind of failure message are you getting? Is it a problem with the font, or with the image format? --Sven On Tue, Jul 26, 2011 at 2:20 AM, syedarifbadsh...@gmail.com < syedarifbadsh...@gmail.com> wrote: > Hi All, > > Kindly help me in recognizing

Binarization algorithm used by Tesseract

2011-07-26 Thread Parmeet
Hi all, I would like to know which binarization algorithm is used by tesseract. Is it Sauvola Binarization? Thanks, Parmeet -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To post to this group, send email to tesseract-ocr@googlegroups.com To

Re: read_params_file

2011-07-26 Thread zdenko podobny
On Mon, Jul 25, 2011 at 10:50 PM, Donald Hume wrote: > I have used the tesseract.exe from the SVN for Tesseract 3.0. You can > see in this screenshot: http://j.drhu.me/TesseractBox.png > > Image says you use tesseract 3.01 (not 3.0) - e.g. you had to compile Tesseract by yousefl. As Dmitri pointe

query on French Script MT tif images

2011-07-26 Thread syedarifbadsh...@gmail.com
Hi All, Kindly help me in recognizing the french script MT font that is in a TIF image. Did any one tried it. I have a sample tif file but i dont have provision to attach it here Any info will help. -- You received this message because you are subscribed to the Google Groups "tesseract-o