Captcha solver - De-captcha, Image Recognition, OCR

$250-750 USD

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超过 10 年前

$250-750 USD

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The project is to solve captcha images that is attached. You must be good in Optical Character Recognition algorithm. My basic research showed me there are some software written in C, that can decode some variety of captcha, but failed on captchas I have. If you are sure you can or have a script/software written in any language you can also participate. But it must run on Linux platform, and should be callabe from Terminal accepting arguments of image path. Please see the attached captchas.

项目 ID: 5165033

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6提案

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活跃10 年前

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6威客以平均价$400 USD来参与此工作竞价

@trsoftware

I have already developed custom captcha-solving software in the past that was solving very similar captchas. So i will try and adapt the software to solve this captchas and provide you a working demo before you accept the bid. It will help greatly if you can provide more captcha samples, or ideally link to the generator website or service. Also I must warn you that 100% recognition rate may be not achievable so are you okay with lets say 90-95% rate?

$261 USD 在5天之内

5.0

(22条评论)

4.8

@jbss812wei

I can develop your CAPTCHA recognize task. Before already developed many CAPTCHA recognize programs. yahoo, goolgole etc. I f need i can send my captcha reginize sample program screenshot to you. Sincerely.

$555 USD 在10天之内

4.9

(8条评论)

4.3

@KnightLight

A proposal has not yet been provided

$263 USD 在3天之内

3.9

(4条评论)

4.2

@TrackProgramming

A proposal has not yet been provided

$515 USD 在10天之内

5.0

(1条评论)

1.9

@idlywadasambar

hello sir , I am a professional freelancer in the field of image processing and communication system . I will be able to do this project . If you have any questions please do let me know i will be grateful to clarify them. With regards, N L Ramachandrachudamani

$555 USD 在10天之内

3.6

(2条评论)

1.8

@erasiterajiv

I have gone through your requirement and ready to work on the same. Last time I have worked in using captcha library and resolution of captcha images. Kindly send your response regarding starting of work. With best regards, Rajiv ........................................

$250 USD 在7天之内