EasyOCR image preprocessing?

Question

Does easyOCR do image preprocessing? There are saying on the GitHub page that there are doing a "pre process" 1, but i don't know what this means.

Answer 1

Yes, easyOCR does Preprocessing .

Image preprocessing is the process of preparing an image for further analysis by performing several modifications. This includes resizing the image to standard dimensions, cropping to focus on specific areas, and normalizing pixel values to ensure consistent brightness and contrast. It also involves denoising to remove random variations, converting color images to grayscale, and applying data augmentation techniques like flipping and rotating to create variations. These steps help to clean, standardize, and enhance the image, making it more suitable for applications like machine learning and computer vision tasks.

Image Before preprocessing

Image After preprocessing, this is much better for your computer to work with