Especial Characteres

2011-03-02 Thread manuelfhp
Helo list, I can't find a solution for special chars I installed tesseract 3 in my MacOSX 10.6 It is running very well But I'm having problems with charset. I need tesseract working with brazillian portuguese. (ISO8859-1) I installed the portuguese dictionary but is not working with special char

Re: Tesseract VC Debug Build

2011-03-02 Thread Mike
Hi, So i figured out what the problem was. Tesseract builds fine on Win7 32 bit VC2010 in debug, but I had to link the release build of leptonlib to the debug build of tesseract. So the problem lies somewhere in the leptonlib additional libraries. Mike On Feb 28, 5:58 pm, Mike wrote: > Hi me agai

Re: Tesseract 3.00 Released

2011-03-02 Thread zdenko podobny
On Sun, Oct 24, 2010 at 11:58 PM, Jimmy O'Regan wrote: > On 20 October 2010 23:15, Jimmy O'Regan wrote: > > On 21 October 2010 06:29, Jeffrey Ratcliffe > wrote: > >> Debian requires that each shared library have its own package. At the > >> moment, that would require the following extra package

Re: image binarization

2011-03-02 Thread Dmitry Silaev
Without any image samples, you can only get a vague advice. Provide the community with samples and you might get a satisfactory concrete response. Warm regards, Dmitry Silaev On Wed, Mar 2, 2011 at 1:43 PM, Cong Nguyen wrote: > Please be careful with the Otsu algorithm, because we use only o

RE: image binarization

2011-03-02 Thread Cong Nguyen
Please be careful with the Otsu algorithm, because we use only one threshold value for whole image. No method is best for all cases J. You should do and compare the results between Otsu algorithm and adaptive threshold algorithm. About adaptive threshold algorithm, you can be based on integra

Re: image binarization

2011-03-02 Thread Debayan Banerjee
On 2 March 2011 14:04, Saurabh Gandhi wrote: > I was wondering if you really need to do that since its already being done > in the tesseract engine. I guess this list has become the defacto OCR list :) -- Debayan Banerjee -- You received this message because you are subscribed to the Google G

Re: image binarization

2011-03-02 Thread Saurabh Gandhi
I was wondering if you really need to do that since its already being done in the tesseract engine. -- Regards, Saurabh Gandhi On Wed, Mar 2, 2011 at 2:03 PM, Saurabh Gandhi wrote: > You can use Otsu's binarisation algorithm: > http://www.sas.bg/code-snippets/image-binarization-the-otsu-meth

Re: image binarization

2011-03-02 Thread Saurabh Gandhi
You can use Otsu's binarisation algorithm: http://www.sas.bg/code-snippets/image-binarization-the-otsu-method.html -- Regards, Saurabh Gandhi On Wed, Mar 2, 2011 at 1:45 PM, Bikash Bag wrote: > Hi, I am new to OCR, can anyone please tell me a good image binarization > algorithm. > > regards,

image binarization

2011-03-02 Thread Bikash Bag
Hi, I am new to OCR, can anyone please tell me a good image binarization algorithm. regards, bikash -- 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 unsubscribe from this g