Before revision:  Being based on an Image to Sequence architecture, it can be trained to extract text present in an image and  sequence it correctly without imposing any constraints on language, shape of characters or orientationand layout of text and non-text.
After revision:  Being based on an Image to Sequence architecture, it can be trained to extract text present in an image and then sequence it correctly without imposing any constraints on language, shape of characters or orientationand layout of text and non-text.