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Thread: Ocr

  1. #1

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    Ocr

    good day guys. I know most of you will answer me regarding programming ocr that its not possible on this forum to give assistance on ocr.

    but instead of asking for coding, I would like to ask if you know of any ocr software that is the most efficient in character recognizing captcha images and pdf files. but if someone could also give assistance on coding, that would even be better.

    I hope someone could atleast give answer. Thanks.

  2. #2
    Default Member Bonnie West's Avatar
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    Re: Ocr

    Quote Originally Posted by iamresearcher View Post
    ... recognizing captcha images ...
    Why do you want to do that?
    On Local Error Resume Next: If Not Empty Is Nothing Then Do While Null: ReDim i(True To False) As Currency: Loop: Else Debug.Assert CCur(CLng(CInt(CBool(False Imp True Xor False Eqv True)))): Stop: On Local Error GoTo 0
    Declare Sub CrashVB Lib "msvbvm60" (Optional DontPassMe As Any)

  3. #3

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    Re: Ocr

    I am playing with a captcha typing job and I wanted to give this software for my sister at home because she is unable to do work outside home because she has schizophrenia and so I wanted here to be productive little by little so I wanted to give her some responsibility.

    I tried to introduce to her other work or simply household chores but she doesnt respond to that but on this type of just she is willing to give her time. So atleast there is something she want to do.

    Pretty lame excuse right but its not an excuse. Its a legitimate reason for my sister.

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    Re: Ocr

    For a free OCR I posted an example on your other thread.
    http://www.vbforums.com/showthread.p...t=#post4432081

    Also captcha try to make it hard to decode the image by software (ocr).
    That is the reason why they do use captcha, so people trying to crack the captcha would have trouble.

    Any OCR out there will not work 100% anyway, specialy for captcha.
    Last edited by Max187Boucher; Jun 17th, 2013 at 12:43 AM.

  5. #5

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    Re: Ocr

    Quote Originally Posted by Max187Boucher View Post
    For a free OCR I posted an example on your other thread.
    http://www.vbforums.com/showthread.p...t=#post4432081

    Also captcha try to make it hard to decode the image by software (ocr).
    That is the reason why they do use captcha, so people trying to crack the captcha would have trouble.

    Any OCR out there will not work 100% anyway, specialy for captcha.
    yes, I have tried them days ago Max and its not giving at least 70% efficiency. Thanks for that post.

  6. #6
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    Re: Ocr

    nothing is free , now days capcha solvers are paid , capcha by google and yahoo similar to them cant be done , the old ones u se in blogs they can be
    google search auto captcha solver service

  7. #7

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    Re: Ocr

    Quote Originally Posted by ladoo View Post
    nothing is free , now days capcha solvers are paid , capcha by google and yahoo similar to them cant be done , the old ones u se in blogs they can be
    google search auto captcha solver service
    true nothing is free anymore and there are captcha solvers that are paid. which is my intention for my sister.

  8. #8
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    Re: Ocr

    There are many more out there!
    Many offers trials, and then you buy it.
    You could try them, if they are for sell that means they musy work, right?

    I'm telling you right now the technology is not that good yet. It required alot of different algorithms.
    You'd be lucky if the OCR even get 1 captcha right out of 1000.

    It all depends on how your captcha image looks like.
    Some are even hard to read with human eyes so imagine a pc.

    Just a hint, you would have to crack the captcha using other technics, which could also be hard because the password could be encrypted.

    For example (not that it will work)
    Using sniffers, DOM, POST messages...

  9. #9
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    Re: Ocr

    I'm sorry to hear that about your sister, but if you could help her you would not have this headach.
    Maybe make the webpagr auto login or remember password.
    Alot of the websites have that option, or maybe leave a window open after writting the right captcha for your sister.
    Normaly captcha will only appear once, unless it is like a secure payment which could show everytime.

    Just think about other solutions, because using OCR is not going to cut it.
    At least not without spending hours and hours (maybe days/weeks) or money.

  10. #10
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    Re: Ocr

    search captcha sniper and other i seen they free and powerfull made by some internet freaks.

    i was also looking for solution to bypass , i belive the capture image is hidden in hash in server side only if we can get the path to that file or know were its stored then we can do it without using the image as u no the texts gets generated then it makes image off it , then we type in the captcha and server verify that word with the original text which we cant se hidden in server side , alway a way of finding out just matter of were to look for it what the file name is

  11. #11
    I'm about to be a PowerPoster! Joacim Andersson's Avatar
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    Re: Ocr

    Discussions about bypassing Internet security, such as Captcha solvers, are not allowed in this forum. Thread closed!

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