Excuse me, could you tell me where I can download 3.0.4 version? BTW, I use windows environment to run tesseract, and compile it using .net 2010.
Many thanks~ Paul於 2014年9月24日星期三UTC+8下午7時57分05秒寫道： > > 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]> 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]. >>> 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/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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