Let’s go ahead and get started with OpenCV OCR! How to install Tesseract 4 Figure 1: The Tesseract OCR engine has been around since the 1980s. Once we have detected the text regions with OpenCV, we’ll then extract each of the text ROIs and pass them into Tesseract, enabling us to build an entire OpenCV OCR pipeline!įinally, I’ll wrap up today’s tutorial by showing you some sample results of applying text recognition with OpenCV, as well as discussing some of the limitations and drawbacks of the method.Performs text detection using OpenCV’s EAST text detector, a highly accurate deep learning text detector used to detect text in natural scene images.In order to perform OpenCV OCR text recognition, we’ll first need to install Tesseract v4 which includes a highly accurate deep learning-based model for text recognition.įrom there, I’ll show you how to write a Python script that: ![]() ![]() Looking for the source code to this post? Jump Right To The Downloads Section OpenCV OCR and text recognition with Tesseract
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