"Using Machine/Deep Learning to Crawler Verification Code"

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This column aims to teach you how to use machine learning or deep learning to overcome various crawler verification codes, and also involves some content related to image processing, such as verification code image cutting, image correction, etc. .

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Use machine learning sklearn+opencv-python to pass a simple 4-digit verification code

Use machine learning sklearn+opencv-python to pass the 4-digit number + letter mixed verification code of Gushiwen.com

Several schemes for cutting pictures in the verification code recognition process

Use the PyTorch training model to recognize the verification code generated by the captcha library

Use machine learning sklearn+opencv-python to calculate verification code

Use opencv+playwright to pass the sliding verification code

Use yolov5+playwright to pass the sliding verification code

Several Schemes for Correcting Image Angle

Use yolov5 to identify the target content in the click verification code 

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