There are many ways.. Depends on what kind of text you want to extract from image. If its easily recognisable and single oriented then there are APIs to do so which follows reading image using imread, converting to greyscale or binary based on the methodology you are following.. There are built-in APIs for each image operations But if its for particular text kind based on orientation or image dependent then classifiers need to be trained which is also available in the MATLAB help
What is the biggest advantage about Deepest? Deepest is a deep learning model written using Python, Java, and C++ code which helps users to extract recognizable text from any image. How deep is Deepest? The depth of the model which is based on deep convolutional neural networks, and it works out-of-the-box, no coding required, easy to use. Is Deepest open-source and used commercially? Yes, Deepest is open-source software licensed under MIT license. Does Deepest support Unicode? Yes, Deepest is Python package that supports basic character detection, localization, searching and tagging. Deepest features This is a list of features that Deepest includes in its pipeline which is used at different stages to get the recognition result.