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OCR 自動辨識驗證碼時遇到的問題 #17

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karakarasuuuu opened this issue Feb 19, 2024 · 0 comments
Open

OCR 自動辨識驗證碼時遇到的問題 #17

karakarasuuuu opened this issue Feb 19, 2024 · 0 comments

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@karakarasuuuu
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Hi，我自己有實作一套用爬蟲配 Tesseract 的物流碼追蹤系統，但我在 OCR 遇到了點問題，想請問您這邊有沒有遇到？
我這邊在把圖片抓下來並做影像辨識的時候，會出現抓下來的圖片跟實際瀏覽器所看到的驗證碼不同的問題，有點像是抓驗證碼圖片與瀏覽器是不同時間去開啟網頁，造成驗證碼不一致，但理論上應該是要同一張才對，而且通常第一次會成功，但後面幾次就不行了，目前還不曉得問題在哪裡。
我自己的程式碼也有在 GitHub 上，如果我的問題說明不夠清楚的話，也可以參考看看 🙏
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@karakarasuuuu