how to label training data for Tesseract

Question

I want to train my own model to detect and recognize ID card with Tesseract. I want to extract the key information like name, id from it. The data looks like: [sample of data]

The introduction of training can only input text with single line.I'm confused how to train the detection model in Tesseract and should I label single character or label the whole text line in each box. (https://github.com/tesseract-ocr/tesstrain) enter image description here

Answer 1

Oh, I think I get it. Tesseract doesn't need a detection model to get the position of the text line, it recognize each blob(letter) and uses the position of each letter to locate the text line.