Yes, Zdenko, I know. But people have to call it some way. I use commit number 648e7ca31109 of the current master branch.
Paul Am Mittwoch, 24. September 2014 13:10:15 UTC+2 schrieb zdenop: > > You do not use 3.04 version ;-) > There is development version of tesseract marked that way, but it is not > finished yet (AFAIK Ray commit some changes). > > Zdenko > > On Wed, Sep 24, 2014 at 10:56 AM, Paul <[email protected] <javascript:>> > wrote: > >> I use 3.04. You may try to upgrade. >> >> Am Dienstag, 23. September 2014 02:12:17 UTC+2 schrieb 葉家忠: >>> >>> 3.02... I've found the code snipet you said but can't have it executed.. >>> 2014. 9. 23. 오전 5:29에 "Paul" <[email protected]>님이 작성: >>> >>>> Those sections are definitely run. Which version of Tesseract are you >>>> using? >>>> >>>> Am Montag, 1. September 2014 09:00:29 UTC+2 schrieb 葉家忠: >>>>> >>>>> Really thank you for kindly help~ >>>>> >>>>> I try what you said above but get nothing changed, >>>>> When I traced the code in debug mode, I found the codes mentioned >>>>> above are never run once, >>>>> I wonder if there is any parameter I should set it true? >>>>> >>>>> please teach me more, >>>>> Thanks again~ >>>>> >>>>> >>>>> 2014년 8월 30일 토요일 오후 6시 16분 9초 UTC+8, Paul 님의 말: >>>>>> >>>>>> I suffered from similar issues and fixed the problem by adding a line >>>>>> to textord/colfind.cpp: >>>>>> >>>>>> Between >>>>>> >>>>>> #endif // GRAPHICS_DISABLED >>>>>> >>>>>> and >>>>>> >>>>>> SetBlockRuleEdges(input_block); >>>>>> >>>>>> I added: >>>>>> >>>>>> input_block->noise_blobs.clear(); // remove noise blobs >>>>>> >>>>>> This will remove noise blobs during the segmentation of blocks and >>>>>> prevent noise blobs from being added to the text block around them. I >>>>>> think >>>>>> it is a dirty hack, but it will probably give you better results. Maybe >>>>>> we >>>>>> have to tackle this problem in a more in-depth solution in the future. >>>>>> >>>>>> Changing the constant >>>>>> >>>>>> const double kMinMediumSizeRatio = 0.25; >>>>>> >>>>>> to >>>>>> >>>>>> const double kMinMediumSizeRatio = 0.15; >>>>>> >>>>>> in blobbox.cpp also helped to improve the results. You can try to >>>>>> adjust that constant to your needs. >>>>>> >>>>>> Paul >>>>>> >>>>>> >>>>>> Am Donnerstag, 28. August 2014 10:04:33 UTC+2 schrieb 葉家忠: >>>>>>> >>>>>>> I use Tesseract to recognize the simplified chinese character >>>>>>> >>>>>>> Since some noise of the source image can't be removed, so I decide >>>>>>> to fix the source code to remove the incorrect result. >>>>>>> >>>>>>> Since the each of the chinese charactor size is fix-sized, so the >>>>>>> nose can be found easily because its size will be much smaller than a >>>>>>> normal character. >>>>>>> >>>>>>> I've tried to set the parameter "textord_heavy_nr" to true to >>>>>>> remove the noise, but it won't work because in some case it will >>>>>>> remove >>>>>>> some importart parts of a chinese character which is quite necessary to >>>>>>> form a complete chinese character >>>>>>> >>>>>>> Can any one tell me how to fix the code that remove the result >>>>>>> lastly decided by Tesseract which size is smaller than specific blob >>>>>>> size? >>>>>>> >>>>>>> I really thank you for helping~ >>>>>>> >>>>>>> >>>>>>> >>>>>>> ps: the attached file show 3 characters but it will be recognized as >>>>>>> 4 characters because of the noise. >>>>>>> >>>>>> -- >>>> You received this message because you are subscribed to a topic in the >>>> Google Groups "tesseract-ocr" group. >>>> To unsubscribe from this topic, visit https://groups.google.com/d/ >>>> topic/tesseract-ocr/M80Et5GOZXA/unsubscribe. >>>> To unsubscribe from this group and all its topics, 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/20489d50-3464-427d-b599-896f519d5599% >>>> 40googlegroups.com >>>> <https://groups.google.com/d/msgid/tesseract-ocr/20489d50-3464-427d-b599-896f519d5599%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] <javascript:>. >> To post to this group, send email to [email protected] >> <javascript:>. >> 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/8f73cabc-acc2-4169-a358-1866e4d04afa%40googlegroups.com >> >> <https://groups.google.com/d/msgid/tesseract-ocr/8f73cabc-acc2-4169-a358-1866e4d04afa%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. 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